Description
WWBN AVideo generates passwords for external-login accounts using rand() instead of a cryptographic generator, producing only 31-bit integers. Attackers with access to password hashes can recover plaintext passwords in minutes through offline brute-force attacks due to unsalted MD5-based hashing.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| WWBN | AVideo | ≤ 29.0 | — |
References
- GitHub Security Advisory (GHSA-h3ff-c2qq-pr2g) vendor-advisory
- VulnCheck Advisory: WWBN AVideo Weak PRNG Password Generation via External Login third-party-advisory