#VU120972 Path traversal in DCS-850L - CVE-2025-15245
Published: January 6, 2026
Vulnerability identifier: #VU120972
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-15245
CWE-ID: CWE-22
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
DCS-850L
DCS-850L
Software vendor:
D-Link
D-Link
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 "uploadfirmware" function within the Firmware Update Service component. A remote user on the local network 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.