Vulnerability · Published Nov 16, 2020 · Assigned by mitre
CVE-2020-23489
High 8.8
In plain English
A high-severity security flaw in the wwbn/avideo package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.3% (higher than 84% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.8High
Exploit odds (30 days)2.3%top 16.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | wwbn/avideo | 8.9 | GHSA-2mgx-226x-8pwv |
Affected products (as reported)
References
- https://github.com/WWBN/AVideo/commit/ecc5f40470bbafff231133f58db1df70f47bfb33 x_refsource_MISC
- https://cube01.io/blog/Avideo-Remote-Code-Execution.html x_refsource_MISC