CVE-2026-8982: critical vulnerability in Autel MaxiCharger Single
Hard-coded / Backdoor Accounts
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 10epss 0.5%
Two undocumented privileged accounts exist in Autel Maxi Charger Single firmware through V1.03.51. The accounts use vendor-defined password derivation mechanisms based on device-specific values, allowing an attacker with knowledge of the algorithm and required inputs to authenticate to the web management interface with administrative privileges.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
Autel · MaxiCharger Singlepublic PoCs found — 1
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Related CVEs — Autel MaxiCharger Single
In the same product, most dangerous first.
CVE-2026-8985CRITICALUnauthenticated Command InjectionEPSS 7.1%CVE-2026-8986CRITICALCommand Injection via Malicious OCPP ServerEPSS 3.3%CVE-2026-8984CRITICALUnauthenticated RCEEPSS 0.9%CVE-2026-8983CRITICALBackdoor Authentication TokenEPSS 0.7%CVE-2026-8987CRITICALAuthenticated Heap OverflowEPSS 0.6%CVE-2026-8989HIGHOpen Recovery ModeEPSS 0.2%