CVE-2026-8983 — Backdoor Authentication Token

CVE-2026-8983

Backdoor Authentication Token PUBLISHED

Description (CNA)

Autel Maxi Charger Single firmware through V1.03.51 contains a hard-coded authentication token that bypasses authorization checks for multiple management endpoints. An attacker can supply the special token value to invoke privileged functionality without valid authentication.

Affected (CNA)

Vendor / product	Versions
Autel / MaxiCharger Single	affected 0 through V1.03.51

CWE

CWE-798

References

https://cyberdanube.com/security-research/multiple-vulnerabilities-in-autel-maxi-charger/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.