CVE-2026-86187
WWBN AVideo Weak PRNG Password Generation via External Login
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-330 |
| Vendor | wwbn |
| Product | avideo |
| Published | Sep 5, 2026 |
| Last Updated | Sep 10, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
WWBN / AVideo
0 ≤ 29.0
References
Credits
🔍 rajivraj