CVE-2025-24004

USB-C Buffer Overflow via Display Interface in EV Charging Stations

Published Jul 8, 2025 CVSS 3.1 · 5.2 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-20407 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0002}

epss

{'score': 0.00022}

Type Values Removed Values Added
First Time appeared Phoenixcontact
Phoenixcontact charx Sec-3000
Phoenixcontact charx Sec-3000 Firmware
Phoenixcontact charx Sec-3050
Phoenixcontact charx Sec-3050 Firmware
Phoenixcontact charx Sec-3100
Phoenixcontact charx Sec-3100 Firmware
Phoenixcontact charx Sec-3150
Phoenixcontact charx Sec-3150 Firmware
CPEs cpe:2.3:h:phoenixcontact:charx_sec-3000:-:*:*:*:*:*:*:*
cpe:2.3:h:phoenixcontact:charx_sec-3050:-:*:*:*:*:*:*:*
cpe:2.3:h:phoenixcontact:charx_sec-3100:-:*:*:*:*:*:*:*
cpe:2.3:h:phoenixcontact:charx_sec-3150:-:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:charx_sec-3000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:charx_sec-3050_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:charx_sec-3100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:charx_sec-3150_firmware:*:*:*:*:*:*:*:*
Vendors & Products Phoenixcontact
Phoenixcontact charx Sec-3000
Phoenixcontact charx Sec-3000 Firmware
Phoenixcontact charx Sec-3050
Phoenixcontact charx Sec-3050 Firmware
Phoenixcontact charx Sec-3100
Phoenixcontact charx Sec-3100 Firmware
Phoenixcontact charx Sec-3150
Phoenixcontact charx Sec-3150 Firmware
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title USB-C Buffer Overflow via Display Interface in EV Charging Stations
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 5.2, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L'}