CVE-2024-28134

highpriority · track · 0OT risk · elevatedEPSS 0.005 · 42 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.49% (42nd) EPSS

CVSS 7 · high

Is it mine?

16 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · phoenix_contact_psirt

EPSS · scored 2026-10-27

An unauthenticated remote attacker can extract a session token with a MitM attack and gain web-based management access with the privileges of the currently logged in user due to cleartext transmission of sensitive information. No additional user interaction is required. The access is limited as only non-sensitive information can be obtained but the availability can be seriously affected.

remediations

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

A vendor fix is available.

Fixedphoenix_contact_psirt
PHOENIX CONTACT strongly recommends upgrading affected charge controllers to firmware version 1.6 which fixes these vulnerabilities.
Mitigationphoenix_contact_psirt
Phoenix Contact recommends operating network-capable devices in closed networks orprotected with a suitable firewall. For detailed information on our recommendations for measuresto protect network-capable devices, please refer to our application note. Measures to protect network-capable devices with Ethernet connection

cvss

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

7.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7

v3.17highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Hsecondary · ENISA EU

v3.17highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Hsecondary · info@cert.vde.comexploitability 2.2 · impact 4.7

v3.17highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Hsecondary · Phoenix Contact PSIRT DE

v3.16.4mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-319USCWE-319US

affected products (16)

Products and version ranges known to be affected.

PHOENIX CONTACT CHARX SEC-3000≤ 0 ≤1.5.1enisa_euvdEU
PHOENIX CONTACT CHARX SEC-3050≤ 0 ≤1.5.1enisa_euvdEU
PHOENIX CONTACT CHARX SEC-3100≤ 0 ≤1.5.1enisa_euvdEU
PHOENIX CONTACT CHARX SEC-3150≤ 0 ≤1.5.1enisa_euvdEU
phoenixcontact charx sec-3000 firmware≤ 1.5.1nvdUScpe:2.3:o:phoenixcontact:charx_sec-3000_firmware:*:*:*:*:*:*:*:*
phoenixcontact charx sec-3050 firmware≤ 1.5.1nvdUScpe:2.3:o:phoenixcontact:charx_sec-3050_firmware:*:*:*:*:*:*:*:*
phoenixcontact charx sec-3100 firmware≤ 1.5.1nvdUScpe:2.3:o:phoenixcontact:charx_sec-3100_firmware:*:*:*:*:*:*:*:*
phoenixcontact charx sec-3150 firmware≤ 1.5.1nvdUScpe:2.3:o:phoenixcontact:charx_sec-3150_firmware:*:*:*:*:*:*:*:*
Firmware 1.6 installed on CHARX SEC-3000all versionsfixedphoenix_contact_psirtDE
Firmware 1.6 installed on CHARX SEC-3050all versionsfixedphoenix_contact_psirtDE
Firmware 1.6 installed on CHARX SEC-3100all versionsfixedphoenix_contact_psirtDE
Firmware 1.6 installed on CHARX SEC-3150all versionsfixedphoenix_contact_psirtDE
Firmware <=1.5.1 installed on CHARX SEC-3000all versionsphoenix_contact_psirtDE
Firmware <=1.5.1 installed on CHARX SEC-3050all versionsphoenix_contact_psirtDE
Firmware <=1.5.1 installed on CHARX SEC-3100all versionsphoenix_contact_psirtDE
Firmware <=1.5.1 installed on CHARX SEC-3150all versionsphoenix_contact_psirtDE

advisories (1)

Vendor and ecosystem advisories describing this.

VDE-2024-019Phoenix Contact: Multiple vulnerabilities in the Firmware of CHARX SEC charge controllers2024-05-14csaf · phoenix_contact_psirtDE
Multiple vulnerabilities have been discovered in the Firmware of CHARX SEC charge controllers. Update: credis have been updated

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd phoenix_contact_psirt NVD CVE.org MITRE

published 2024-05-14modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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