CVE-2025-34125 CRITICAL

CVE-2025-34125: D-Link DSP-W110A1 Cookie Command Injection

Vendor D-Link
Product DSP-W110A1
Weakness CWE-78
Published July 16, 2025
Last update April 7, 2026
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

An unauthenticated command injection vulnerability exists in the cookie handling process of the lighttpd web server on D-Link DSP-W110A1 firmware version 1.05B01. This occurs when specially crafted cookie values are processed, allowing remote attackers to execute arbitrary commands on the underlying Linux operating system. Successful exploitation enables full system compromise.

Key dates

02Disclosure timeline

July 16, 2025 CVE published
April 7, 2026 Record updated