CVE-2024-23958CWE-798

Autel MaxiCharger AC Elite Business C50 BLE Hardcoded Credentials Authentication Bypass Vulnerability

Medium · published September 28, 2024

CVSS v3.1
6.5
EPSS
1%
Percentile
56.0
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00796 · 56.0th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2024-09-28T06:10Z
EPSS history
Timeline
  • 28 SEP 06:10Z
    Autel MaxiCharger AC Elite Business C50 BLE Hardcoded Credentials Authentication Bypass Vulnerability
    cvelistv5