Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| WWBN / AVideo | affected 0 through 29.0 |
CWE
CWE-287
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-mvmf-jqg6-qhjf
- https://www.vulncheck.com/advisories/avideo-logincontrol-pgp-second-factor-authentication-bypass
ADP enrichment
No English description supplied.
No references supplied.