CVE-2025-5824: (Pwn2Own) Autel MaxiCharger AC Wallbox Commercial Origin Validation Error Authentication Bypass Vulnerability

Published Jun 25, 2025
·
Updated

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.

Affected Software

29 affected components
Autel MaxiCharger AC Wallbox Commercial
Autel Autel MaxiCharger AC Wallbox Commercial
All of the following
Any of the following
Autel Maxicharger Ac Elite Business C50 Firmware<1.39.51
Autel Maxicharger Ac Elite Business C50 Firmware<1.56.51
Autel MaxiCharger AC Elite Business C50
All of the following
Any of the following
Autel Maxicharger Ac Pro Firmware<1.39.51
Autel Maxicharger Ac Pro Firmware<1.56.51
Autel Maxicharger Ac Pro
All of the following
Any of the following
Autel Maxicharger Ac Ultra Firmware<1.39.51
Autel Maxicharger Ac Ultra Firmware<1.56.51
Autel Maxicharger Ac Ultra
All of the following
Any of the following
Autel Maxicharger Dc Compact Mobile Firmware<1.39.51
Autel Maxicharger Dc Compact Mobile Firmware<1.56.51
Autel Maxicharger Dc Compact Mobile
All of the following
Any of the following
Autel Maxicharger Dc Compact Pedestal Firmware<1.39.51
Autel Maxicharger Dc Compact Pedestal Firmware<1.56.51
Autel Maxicharger Dc Compact Pedestal
All of the following
Any of the following
Autel Maxicharger Dc Fast Firmware<1.39.51
Autel Maxicharger Dc Fast Firmware<1.56.51
Autel Maxicharger Dc Fast
All of the following
Any of the following
Autel Maxicharger Dc Hipower Firmware<1.39.51
Autel Maxicharger Dc Hipower Firmware<1.56.51
Autel Maxicharger Dc Hipower
All of the following
Any of the following
Autel Maxicharger Dh480 Firmware<1.39.51
Autel Maxicharger Dh480 Firmware<1.56.51
Autel Maxicharger Dh480
All of the following
Any of the following
Autel Maxicharger Single Charger Firmware<1.39.51
Autel Maxicharger Single Charger Firmware<1.56.51
Autel Maxicharger Single Charger

Event History

Jun 25, 2025
CVE Published
via MITRE·05:59 PM
Data Sourced
via MITRE·05:59 PM
DescriptionSeverityWeakness
Advisory Published
via ZDI·06:05 PM
Data Sourced
via ZDI·06:05 PM
DescriptionSeverityAffected Software
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
Jul 23, 57663
Event
via NVD·05:34 AM

Frequently Asked Questions

1

What is the severity of CVE-2025-5824?

CVE-2025-5824 has been classified as a high-severity vulnerability due to its authentication bypass capabilities.

2

How do I fix CVE-2025-5824?

To remediate CVE-2025-5824, apply the latest firmware updates provided by Autel for the MaxiCharger AC Wallbox Commercial.

3

Who is affected by CVE-2025-5824?

Organizations using the Autel MaxiCharger AC Wallbox Commercial are vulnerable to CVE-2025-5824 if they have not implemented the latest security measures.

4

What type of attack does CVE-2025-5824 facilitate?

CVE-2025-5824 allows network-adjacent attackers to bypass authentication, potentially leading to unauthorized access.

5

Is there a known exploit for CVE-2025-5824?

Yes, the vulnerability can be exploited by attackers gaining network access to the affected devices.

Contact

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