CVE-2025-24004
MEDIUMCHARX SEC-3000/3050/3100/3150 Firmware < 1.6.5 - Denial of Service via USB-C Message Buffer Overflow
Title source: llmDescription
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.
References (1)
Core 1
Core References
Third Party Advisory
https://certvde.com/de/advisories/VDE-2025-014
Scores
CVSS v3
5.2
EPSS
0.0016
EPSS Percentile
5.8%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (4)
phoenixcontact/charx_sec-3000_firmware
< 1.6.5
phoenixcontact/charx_sec-3050_firmware
< 1.6.5
phoenixcontact/charx_sec-3100_firmware
< 1.6.5
phoenixcontact/charx_sec-3150_firmware
< 1.6.5
Published
Jul 08, 2025
Tracked Since
Feb 18, 2026