CVE-2024-23958 — MEDIUM (6.5)

Vulnerability Description

Autel MaxiCharger AC Elite Business C50 BLE Hardcoded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Autel MaxiCharger AC Elite Business C50 charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the BLE AppAuthenRequest command handler. The handler uses hardcoded credentials as a fallback in case of an authentication request failure. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-23196

CVSS Score

6.5

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Autel	Maxicharger Ac Elite Business C50 Firmware	1.32.00
Autel	Maxicharger Ac Elite Business C50	-

Related Weaknesses (CWE)

CWE-798

References

https://www.zerodayinitiative.com/advisories/ZDI-24-852/Third Party AdvisoryVDB Entry

FAQ

What is CVE-2024-23958?

CVE-2024-23958 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Autel MaxiCharger AC Elite Business C50 BLE Hardcoded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected install...

How severe is CVE-2024-23958?

CVE-2024-23958 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-23958?

Check the references section above for vendor advisories and patch information. Affected products include: Autel Maxicharger Ac Elite Business C50 Firmware, Autel Maxicharger Ac Elite Business C50.