CVE-2025-24004

A physical attacker with access to the device display via USB-C can send a message to the device which triggers an unsecure copy to a buffer resulting in loss of integrity and a temporary denial-of-service for the stations until they got restarted by the watchdog.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.2 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
CERTVDECNA
5.2 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
VendorProductVersion
phoenixcontactcharx_sec-3000_firmware
𝑥
≤ 1.6.5
phoenixcontactcharx_sec-3050_firmware
𝑥
≤ 1.6.5
phoenixcontactcharx_sec-3100_firmware
𝑥
≤ 1.6.5
phoenixcontactcharx_sec-3150_firmware
𝑥
≤ 1.6.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://certvde.com/de/advisories/VDE-2025-014