SB2026010611 - Path traversal in D-Link DCS-850L
Published: January 6, 2026
Security Bulletin ID
SB2026010611
Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Adjecent network
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-2025-15245)
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 not aware of any official remediation provided by the vendor.