AVideo vulnerable to Improper Privilege Management
Impact
The import.json.php file before 8.9 for AVideo is vulnerable to a File Deletion vulnerability. This allows the deletion of configuration.php, causing certain privilege checks to not be in place, leading to privilege escalation to admin. Local File Inclusion may also leak credentials and important files.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| Earlier releases before 8.9Ecosystem versions | 8.9 |
Version evidence: OSV · GHSA-2mgx-226x-8pwv
View original version evidence (0 explicit versions)
Original source description
The import.json.php file before 8.9 for AVideo is vulnerable to a File Deletion vulnerability. This allows the deletion of configuration.php, causing certain privilege checks to not be in place, leading to privilege escalation to admin. Local File Inclusion may also leak credentials and important files.
Patches
Upgrade to version 8.9
References
- Security advisory github.com/WWBN/AVideo/security/advisories/GHSA-46px-7w93-j5mw
- Security advisory nvd.nist.gov/vuln/detail/CVE-2020-23489
- Source reference github.com/WWBN/AVideo/issues/3117
- Patch github.com/WWBN/AVideo/commit/ecc5f40470bbafff231133f58db1df70f47bfb33
- Source reference cube01.io/blog/Avideo-Remote-Code-Execution.html
- Source reference github.com/WWBN/AVideo