CVE-2025-5825

published 2025-06-25

CVE-2025-5825: Autel MaxiCharger AC Wallbox Commercial Firmware Downgrade Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute…

Priority P3 48 high 7.5 CVSS 3.0

AV A AC H PR N UI N S U C H I H A H

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.

Affected

19 ranges

Vendor	Product	Version range	Fixed in
autel	autel_maxicharger_ac_wallbox_commercial	—	—
autel	maxicharger_ac_elite_business_c50_firmware	< 1.39.51	1.39.51
autel	maxicharger_ac_elite_business_c50_firmware	< 1.56.51	1.56.51
autel	maxicharger_ac_pro_firmware	< 1.39.51	1.39.51
autel	maxicharger_ac_pro_firmware	< 1.56.51	1.56.51
autel	maxicharger_ac_ultra_firmware	< 1.39.51	1.39.51
autel	maxicharger_ac_ultra_firmware	< 1.56.51	1.56.51
autel	maxicharger_dc_compact_mobile_firmware	< 1.39.51	1.39.51
autel	maxicharger_dc_compact_mobile_firmware	< 1.56.51	1.56.51
autel	maxicharger_dc_compact_pedestal_firmware	< 1.39.51	1.39.51
autel	maxicharger_dc_compact_pedestal_firmware	< 1.56.51	1.56.51
autel	maxicharger_dc_fast_firmware	< 1.39.51	1.39.51
autel	maxicharger_dc_fast_firmware	< 1.56.51	1.56.51
autel	maxicharger_dc_hipower_firmware	< 1.39.51	1.39.51
autel	maxicharger_dc_hipower_firmware	< 1.56.51	1.56.51
autel	maxicharger_dh480_firmware	< 1.39.51	1.39.51
autel	maxicharger_dh480_firmware	< 1.56.51	1.56.51
autel	maxicharger_single_charger_firmware	< 1.39.51	1.39.51
autel	maxicharger_single_charger_firmware	< 1.56.51	1.56.51

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