CVE-2026-8985 PUBLISHED

Unauthenticated Command Injection

Assigner: CyberDanube
Reserved: 19.05.2026 Published: 21.07.2026 Updated: 21.07.2026

Autel Maxi Charger Single firmware through V1.03.51 is vulnerable to OS command injection in the /test endpoint exposed on TCP port 9002. An unauthenticated attacker can supply crafted input in the url parameter to execute arbitrary operating system commands.

Metrics

CVSS 4.0

CVSS Vector: 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
CVSS Score: 10

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	None	Availability	High	Availability	High
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	Autel
Product	MaxiCharger Single
Versions	Default: unaffected affected from 0 to V1.03.51 (incl.)

Credits

S. Eisenreich-Dietz (CyberDanube) finder
T. Weber (CyberDanube) finder
D. Blagojevic (CyberDanube) finder
F. Koroknai (CyberDanube) finder

References

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

Problem Types

CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') CWE

Impacts

CAPEC-88 OS Command Injection