Path traversal in DedeCMS - CVE-2023-30380

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Main Vulnerability Database Vulnerabilities #VU75733

Path traversal in DedeCMS - CVE-2023-30380

Published: May 4, 2023


Vulnerability identifier: #VU75733
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2023-30380
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
DedeCMS
Software vendor:
DesDev

Description

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 currently unaware of any official solution to address this vulnerability.

External links