CVE-2025-5824

HIGH
Published Jun 25, 2025 Modified Sep 10, 2025 CWE-346

Description

Autel MaxiCharger AC Wallbox Commercial Origin Validation Error Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Autel MaxiCharger AC Wallbox Commercial. 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 handling of bluetooth pairing requests. The issue results from insufficient validation of the origin of commands. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26353.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-346 CWE-346

Affected Products

Vendor Product
autel maxicharger_ac_elite_business_c50_firmware
autel maxicharger_ac_elite_business_c50_firmware
autel maxicharger_ac_elite_business_c50
autel maxicharger_ac_pro_firmware
autel maxicharger_ac_pro_firmware
autel maxicharger_ac_pro
autel maxicharger_ac_ultra_firmware
autel maxicharger_ac_ultra_firmware
autel maxicharger_ac_ultra
autel maxicharger_dc_compact_mobile_firmware
autel maxicharger_dc_compact_mobile_firmware
autel maxicharger_dc_compact_mobile
autel maxicharger_dc_compact_pedestal_firmware
autel maxicharger_dc_compact_pedestal_firmware
autel maxicharger_dc_compact_pedestal
autel maxicharger_dc_fast_firmware
autel maxicharger_dc_fast_firmware
autel maxicharger_dc_fast
autel maxicharger_dc_hipower_firmware
autel maxicharger_dc_hipower_firmware
autel maxicharger_dc_hipower
autel maxicharger_dh480_firmware
autel maxicharger_dh480_firmware
autel maxicharger_dh480
autel maxicharger_single_charger_firmware
autel maxicharger_single_charger_firmware
autel maxicharger_single_charger

References

Frequently Asked Questions

What is CVE-2025-5824? +
Autel MaxiCharger AC Wallbox Commercial Origin Validation Error Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Autel MaxiCharger AC Wallbox Commercial. 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 handling of bluetooth pairing requests. The issue results from insufficient validation of the origin of commands. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26353. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-5824? +
CVE-2025-5824 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-5824? +
CVE-2025-5824 affects products from autel, specifically: maxicharger_ac_elite_business_c50, maxicharger_ac_elite_business_c50_firmware, maxicharger_ac_pro, maxicharger_ac_pro_firmware, maxicharger_ac_ultra, maxicharger_ac_ultra_firmware, maxicharger_dc_compact_mobile, maxicharger_dc_compact_mobile_firmware, maxicharger_dc_compact_pedestal, maxicharger_dc_compact_pedestal_firmware, maxicharger_dc_fast, maxicharger_dc_fast_firmware, maxicharger_dc_hipower, maxicharger_dc_hipower_firmware, maxicharger_dh480, maxicharger_dh480_firmware, maxicharger_single_charger, maxicharger_single_charger_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-5824? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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