CVE-2026-92914

AVideo LoginControl contains an authentication bypass vulnerability in the PGP second factor verification that compares challenge responses using loose equality against an uninitialized session variable. Attackers with a victim's password can bypass the second factor by sending a parameter-less GET request to verifyChallenge.json.php, which evaluates null == null and marks authentication complete.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/security/advisories/GHSA-mvmf-jqg6-qhjf
https://www.vulncheck.com/advisories/avideo-logincontrol-pgp-second-factor-authentication-bypass

Configurations

No configuration.

History

17 Sep 2026, 12:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 12:18

Updated : 2026-09-22 20:43

NVD link : CVE-2026-92914

Mitre link : CVE-2026-92914

CVE.ORG link : CVE-2026-92914

JSON object : View

Products Affected

No product.

CWE

CWE-287

Improper Authentication

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