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  5. CVE-2020-23489

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

Code Behaviors & Features

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Affected versions

All versions before 8.9

Fixed versions

  • 8.9

Solution

Upgrade to version 8.9 or above.

Impact 8.8 HIGH

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

Learn more about CVSS

Weakness

  • CWE-862: Missing Authorization

Source file

packagist/wwbn/avideo/CVE-2020-23489.yml

Spotted a mistake? Edit the file on GitLab.

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