medium6.3
CVE-2025-5826
Autel MaxiCharger AC Wallbox Commercial ble_process_esp32_msg Misinterpretation of Input Vulnerability.
Impact
Autel MaxiCharger AC Wallbox Commercial ble_process_esp32_msg Misinterpretation of Input Vulnerability. This vulnerability allows network-adjacent attackers to inject arbitrary AT commands on affected installations of Autel MaxiCharger AC Wallbox Commercial charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ble_process_esp32_msg function. The issue results from misinterpretation of input data. An attacker can leverage this vulnerability to execute AT commands in the context of the device. Was ZDI-CAN-26368.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Autel | Maxicharger Ac Elite Business C50 Firmware | before 1.39.51 before 1.56.51 |
| Autel | Maxicharger Ac Pro Firmware | before 1.39.51 before 1.56.51 |
| Autel | Maxicharger Ac Ultra Firmware | before 1.39.51 before 1.56.51 |
| Autel | Maxicharger Dc Compact Mobile Firmware | before 1.39.51 before 1.56.51 |
| Autel | Maxicharger Dc Compact Pedestal Firmware | before 1.39.51 before 1.56.51 |
| Autel | Maxicharger Dc Fast Firmware | before 1.39.51 before 1.56.51 |
| Autel | Maxicharger Dc Hipower Firmware | before 1.39.51 before 1.56.51 |
| Autel | Maxicharger Dh480 Firmware | before 1.39.51 before 1.56.51 |
| Autel | Maxicharger Single Charger Firmware | before 1.39.51 before 1.56.51 |