baserCMS: unsafe File Upload Leading to Remote Code Execution (RCE)
Résumé
baserCMS: unsafe File Upload Leading to Remote Code Execution (RCE)
Description d'origine
La description telle que publiée par la source (souvent en anglais).
baserCMS is a website development framework. Prior to version 5.2.3, the application's restore function allows users to upload a .zip file, which is then automatically extracted. A PHP file inside the archive is included using require_once without validating or restricting the filename. An attacker can craft a malicious PHP file within the zip and achieve arbitrary code execution when it is included. This issue has been patched in version 5.2.3.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web basercms.net
- web github.com