#VU115746 Path traversal in DIALink - CVE-2025-58320
Published: September 17, 2025
Vulnerability identifier: #VU115746
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-58320
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
DIALink
DIALink
Software vendor:
Delta Electronics, Inc.
Delta Electronics, Inc.
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. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system, leading to authentication bypass.
Remediation
Install updates from vendor's website.