SB2023050441 - Path traversal in DedeCMS
Published: May 4, 2023
Security Bulletin ID
SB2023050441
Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Path traversal (CVE-ID: CVE-2023-30380)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the "activepath" parameter the /dialog/select_media.php script. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.