Vulnerability in Autel Maxicharger Ac Wallbox Commercial
CVE-2025-5826
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.
EPSS: 0.002 (13.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Autel Maxicharger Ac Wallbox Commercial — versions 1.36.00
- Autel Maxicharger_ac_elite_business_c50
- Autel Maxicharger_ac_elite_business_c50_firmware
- Autel Maxicharger_ac_pro
- Autel Maxicharger_ac_pro_firmware
- Autel Maxicharger_ac_ultra
- Autel Maxicharger_ac_ultra_firmware
- Autel Maxicharger_dc_compact_mobile
- Autel Maxicharger_dc_compact_mobile_firmware
- Autel Maxicharger_dc_compact_pedestal
Weakness classification (CWE)
Public proof-of-concept exploits
References
- zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-5826?
- CVE-2025-5826 is a medium-severity vulnerability in Autel Maxicharger Ac Wallbox Commercial, classified under CWE-115. CVSS score: 6.3/10. Published 2025-06-25.
- How severe is CVE-2025-5826?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2025-5826 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.