CVE-2026-22317

highpriority · track · 0EPSS 0.010 · 64 %ileDEEU

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.04% (64th) EPSS

CVSS 7.2 · high

Is it mine?

314 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · phoenix_contact_psirt

EPSS · scored 2026-10-27

A command injection vulnerability in the device’s Root CA certificate transfer workflow allows a high-privileged attacker to send crafted HTTP POST requests that result in arbitrary command execution on the underlying Linux OS with root privileges.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedFirmware 3.50 installed on FL NAT 2008phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL NAT 2208phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL NAT 2304-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2005phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2008phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2008Fphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2016phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2105phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2108phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2116phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2204-2TC-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2205phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2206-2FXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2206-2FX SMphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2206-2FX SM STphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2206-2FX STphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2206-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2206-2SFX PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2206C-2FXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2207-FXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2207-FX SMphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2208phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2208 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2208Cphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2212-2TC-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2214-2FXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2214-2FX SMphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2214-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2214-2SFX PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2216phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2216 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2303-8SP1phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2304-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2306-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2306-2SFP PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2308phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2308 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2312-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2314-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2314-2SFP PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2316phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2316 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2316/K1phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2404-2TC-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2406-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2406-2SFX PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2408phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2408 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2412-2TC-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2414-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2414-2SFX PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2416phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2416 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2504-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2506-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2506-2SFP PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2506-2SFP/K1phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2508phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2508 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2508/K1phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2512-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2514-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2514-2SFP PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2516phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2516 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2608phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2608 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2708phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 2708 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 5916-8GC-4SFP+phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 5916SFP-8GC-4SFP+phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 5924-4GCphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 5924-4SFP+phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH 5924SFP-4GCphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH TSN 2312-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH TSN 2314-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware 3.50 installed on FL SWITCH TSN 2316phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL NAT 2008phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL NAT 2208phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL NAT 2304-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2005phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2008phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2008Fphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2016phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2105phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2108phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2116phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2204-2TC-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2205phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2206-2FXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2206-2FX SMphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2206-2FX SM STphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2206-2FX STphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2206-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2206-2SFX PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2206C-2FXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2207-FXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2207-FX SMphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2208phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2208 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2208Cphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2212-2TC-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2214-2FXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2214-2FX SMphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2214-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2214-2SFX PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2216phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2216 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2303-8SP1phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2304-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2306-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2306-2SFP PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2308phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2308 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2312-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2314-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2314-2SFP PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2316phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2316 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2316/K1phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2404-2TC-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2406-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2406-2SFX PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2408phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2408 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2412-2TC-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2414-2SFXphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2414-2SFX PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2416phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2416 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2504-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2506-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2506-2SFP PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2506-2SFP/K1phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2508phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2508 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2508/K1phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2512-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2514-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2514-2SFP PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2516phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2516 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2608phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2608 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2708phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 2708 PNphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 5916-8GC-4SFP+phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 5916SFP-8GC-4SFP+phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 5924-4GCphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 5924-4SFP+phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH 5924SFP-4GCphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH TSN 2312-2GC-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH TSN 2314-2SFPphoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.
FixedFirmware <3.53 installed on FL SWITCH TSN 2316phoenix_contact_psirt
Phoenix Contact strongly recommends to upgrade to firmware 3.53 which addresses this vulnerability and is available for download for all affected devices.

cvss

Technical severity, 0–10. One row per scoring source.

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–7.2

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · info@cert.vde.comexploitability 1.2 · impact 5.9

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · Phoenix Contact PSIRT DE

v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-77USCWE-77US

affected products (314)

Products and version ranges known to be affected.

Phoenix Contact FL SWITCH 2xxx <3.53all versionscert_bundDE
Phoenix Contact FL SWITCH 59xx <3.53all versionscert_bundDE
Phoenix Contact FL SWITCH TSN 23xx <3.53all versionscert_bundDE
PHOENIX CONTACT FL SWITCH≤ 2xxx <3.53cert_bundDE
PHOENIX CONTACT FL SWITCH≤ TSN 23xx <3.53cert_bundDE
PHOENIX CONTACT FL SWITCH≤ 59xx <3.53cert_bundDE
PHOENIX CONTACT FL NAT 20080.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL NAT 22080.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL NAT 2304-2GC-2SFP0.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 20050.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 20080.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 2008F0.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 20160.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 21050.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 21080.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 21160.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 2204-2TC-2SFX0.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 22050.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 2206-2FX0.0.0 → 3.53enisa_euvdEU
PHOENIX CONTACT FL SWITCH 2206-2FX SM0.0.0 → 3.53enisa_euvdEU

showing 20 of 314

advisories (2)

Vendor and ecosystem advisories describing this.

VDE-2025-104Phoenix Contact: Multiple Vulnerabilities in FL SWITCH 2xxx, FL SWITCH TSN 23xx and FL SWITCH 59xx Firmware2026-03-18csaf · phoenix_contact_psirtDE
Multiple vulnerabilities have been identified in the FL SWITCH 2xxx, FL SWITCH TSN 23xx and FL SWITCH 59xx firmware prior to version 3.53. One of these (CVE-2026-22317) enables an attacker to execute system commands as root user on the device. Five other vulnerabilities (CVE-2026-22316, CVE-2026-22318, CVE-2026-22319, CVE-2026-22320 and CVE-2026-22321) are related to Denial of Service (DoS) attacks, which partly limit the device's functionality. Another vulnerability (CVE-2026-22322) relates to reflected cross-site scripting in the web-based management of the device. And one vulnerability (CVE-2026-22323) relates to Cross‑Site Request Forgery in the web-based management of the device. All vulnerabilities have been resolved in firmware version 3.53.
WID-SEC-W-2026-0765Phoenix Contact FL SWITCH: Mehrere SchwachstellenDeutsch2026-03-17csaf · cert_bundDE
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in Phoenix Contact FL SWITCH ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, einen Denial-of-Service-Zustand zu verursachen, Cross-Site-Scripting-Angriffe durchzuführen oder Daten zu manipulieren.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund phoenix_contact_psirt NVD CVE.org MITRE

published 2026-03-18modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan