CVE-2020-23489: Missing Authorization

May 24, 2022 (updated February 3, 2023)

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.

References

cube01.io/blog/Avideo-Remote-Code-Execution.html
github.com/WWBN/AVideo/commit/ecc5f40470bbafff231133f58db1df70f47bfb33
github.com/WWBN/AVideo/issues/3117
github.com/WWBN/AVideo/security/advisories/GHSA-46px-7w93-j5mw
github.com/advisories/GHSA-2mgx-226x-8pwv
nvd.nist.gov/vuln/detail/CVE-2020-23489

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