SB2023112029 - PHP file inclusion in bumsys
Published: November 20, 2023
Security Bulletin ID
SB2023112029
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) PHP file inclusion (CVE-ID: CVE-2023-2551)
CWE-ID: CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber
The vulnerability allows a remote user to include and execute arbitrary PHP files on the server.
The vulnerability exists due to incorrect input validation when including PHP files. A remote user with a valid API key can send a specially crafted HTTP request to the affected application, include and execute arbitrary PHP code on the system with privileges of the web server.
Remediation
Install update from vendor's website.