Advisory record · GHSA-wqcc-qf63-c2x4

WWBN AVideo Insufficient Entropy vulnerbaility

CVSS 9.8 CriticalCriticalEPSS 0.0096 · 61st percentile

Critical, because:

  • CVSS score 9.8: 9.0 or more.

How we decide what’s critical

Published by the GitHub Advisory Database at 10 Jan 2024, 18:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
wwbn/avideoPackagist<=12.4No fixed version yet
Identifiers
GHSA-wqcc-qf63-c2x4 · CVE-2023-49599 · PKSA-c41p-f5f9-8mhz
Weakness (CWE)
CWE-331
Published
10 Jan 2024
Updated
4 Nov 2025

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

WWBN AVideo versions up to and including 12.4 are affected by an insufficient entropy flaw in the salt generation code. A remote attacker can collect system information through HTTP requests, brute-force the salt offline, and forge a password recovery code for the admin user, which leads to privilege escalation. No fix is listed.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.8 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CNA (talos)
  • CISA KEV Not listed.
  • EPSS 0.0096, the 61st percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:26 UTC First seen by agentprime
  2. 31 Oct 2026, 14:26 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.