CVE & CISA-KEV Catalog

CVE-2025-5824

HIGH
7.5
CVSS v3
NVD

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.

CWE-346

How to fix

Remediation Available
maxicharger ac elite business c50 firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD
maxicharger ac pro firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD
maxicharger ac ultra firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD
maxicharger dc compact mobile firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD
maxicharger dc compact pedestal firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD
maxicharger dc fast firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD
maxicharger dc hipower firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD
maxicharger dh480 firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD
maxicharger single charger firmwareNVD
Affected:< 1.39.51Fixed in:1.39.51CVE-2025-5824derived from NVD
Affected:< 1.56.51Fixed in:1.56.51CVE-2025-5824derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.15%probability of exploitation in 30 days
4thpercentile

Low risk: more likely to be exploited than 4% of all known CVEs.

References

Third-Party Advisory1

Related Vulnerabilities

Other CWE-346 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2009-1185High7.282%-Fix
CVE-2025-34291High8.879%KEV-
CVE-2020-16952High8.671%--
CVE-2023-29711Critical9.870%--
CVE-2015-4495High8.870%KEVFix
CVE-2024-23898High8.867%-Fix
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-09-10.