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TI-2024-15936 Aliases CVE-2024-23958GHSA-m49p-vxgg-3vx7

Hard-coded credentials in Autel MaxiCharger AC Elite Business C50

Priority MEDIUM 41CWE-798Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-798.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00796 56th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AutelMaxiCharger AC Elite Business C501.32.00—No fix listedCNA
  • MaxiCharger AC Elite Business C50 VendorAutel Affected 1.32.00 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:1.32.00:*:*:*:*:*:*:*1.32.00VulnerableAutel
cpe:2.3:h:autel:maxicharger_ac_elite_business_c50:-:*:*:*:*:*:*:*not specified by NVDRunning onAutel
  • cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:1.32.00:*:*:*:*:*:*:* Versions 1.32.00 Vulnerable ·Autel
  • cpe:2.3:h:autel:maxicharger_ac_elite_business_c50:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Autel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-23958
  2. 2026-10-03 Alias added: GHSA-m49p-vxgg-3vx7

References

Advisory 1

  • TI-2024-15935 Stack-based buffer overflow in Autel MaxiCharger AC Elite Business C50 CVSS 3.1HIGH 8.8
  • TI-2024-07227 Stack-based buffer overflow in Autel MaxiCharger AC Elite Business C50 CVSS 3.1HIGH 8.8
  • TI-2025-05258 Heap-based buffer overflow in Autel MaxiCharger AC Wallbox Commercial CVSS 3.0HIGH 8.8
  • TI-2025-05255 Stack-based buffer overflow in Autel MaxiCharger AC Wallbox Commercial CVSS 3.0HIGH 8.8
  • TI-2025-06065 Missing authentication in Autel MaxiCharger AC Wallbox Commercial CVSS 3.0HIGH 7.5
  • TI-2024-15942 Stack-based buffer overflow in Autel MaxiCharger AC Elite Business C50 CVSS 3.1HIGH 8.0
See all 14 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences