CVE-2024-25996
criticalpriority · track · 39EPSS 0.004 · 33 %ileDEEUUSEPSS · scored 2026-10-27
An unauthenticated remote attacker can perform a remote code execution due to an origin validation error. The access is limited to the service user.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- Fixedphoenix_contact_psirt
Phoenix Contact strongly recommends updating to firmware version v1.5.1, which fixes these vulnerabilities.
- Mitigationphoenix_contact_psirt
Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on our recommendations for measures to 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.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 5.3–9.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (20)
Products and version ranges known to be affected.
- 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:*:*:*:*:*:*:*:*
advisories (1)
Vendor and ecosystem advisories describing this.
- VDE-2024-011PHOENIX CONTACT: Multiple vulnerabilities in CHARX SEC charge controllers2024-03-12csaf · phoenix_contact_psirtDE
Multiple vulnerabilities have been discovered in the Firmware of CHARX SEC charge controllers. These vulnerabilities were discovered as part of a PWN2OWN competition initiated by Trend Micro Zero Day Initiative (ZDI).
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://cert.vde.com/en/advisories/VDE-2024-011cnnvd
- https://cxsecurity.com/cveshow/CVE-2024-25996/cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2024-25996cnnvd
- https://www.phoenixcontact.com/en-il/products/ac-charging-controller-charx-sec-3000-1139022#downloads-link-targetPatchcnnvd
- https://cert.vde.com/en/advisories/VDE-2024-011enisa_euvd
- https://cert.vde.com/en/advisories/VDE-2024-011Third Party Advisorynvd
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