CVE-2020-23489 Information

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 which leads to certain privilege checks not being in place and therefore a user can escalate privileges to admin.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://cube01.io/blog/Avideo-Remote-Code-Execution.html https://github.com/WWBN/AVideo/commit/ecc5f40470bbafff231133f58db1df70f47bfb33

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8