7.5

CVE-2025-5825

Autel MaxiCharger AC Wallbox Commercial Firmware Downgrade Remote Code Execution Vulnerability

Autel MaxiCharger AC Wallbox Commercial Firmware Downgrade Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Wallbox Commercial charging stations. An attacker must first obtain the ability to pair a malicious Bluetooth device with the target system in order to exploit this vulnerability.

The specific flaw exists within the firmware update process. The issue results from the lack of proper validation of a firmware image before using it to perform an upgrade. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the device. Was ZDI-CAN-26354.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Autel ≫ Maxicharger Ac Pro Firmware Version < 1.39.51
   Autel ≫ Maxicharger Ac Pro Version -
Autel ≫ Maxicharger Ac Pro Firmware Version < 1.56.51
   Autel ≫ Maxicharger Ac Pro Version -
Autel ≫ Maxicharger Ac Ultra Firmware Version < 1.39.51
   Autel ≫ Maxicharger Ac Ultra Version -
Autel ≫ Maxicharger Ac Ultra Firmware Version < 1.56.51
   Autel ≫ Maxicharger Ac Ultra Version -
Autel ≫ Maxicharger Dc Fast Firmware Version < 1.39.51
   Autel ≫ Maxicharger Dc Fast Version -
Autel ≫ Maxicharger Dc Fast Firmware Version < 1.56.51
   Autel ≫ Maxicharger Dc Fast Version -
Autel ≫ Maxicharger Dc Hipower Firmware Version < 1.39.51
   Autel ≫ Maxicharger Dc Hipower Version -
Autel ≫ Maxicharger Dc Hipower Firmware Version < 1.56.51
   Autel ≫ Maxicharger Dc Hipower Version -
Autel ≫ Maxicharger Dh480 Firmware Version < 1.39.51
   Autel ≫ Maxicharger Dh480 Version -
Autel ≫ Maxicharger Dh480 Firmware Version < 1.56.51
   Autel ≫ Maxicharger Dh480 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.139
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Trend Micro 7.5 1.6 5.9
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-1328 Security Version Number Mutable to Older Versions

Security-version number in hardware is mutable, resulting in the ability to downgrade (roll-back) the boot firmware to vulnerable code versions.

https://www.zerodayinitiative.com/advisories/ZDI-25-344/
Third Party Advisory