Command Injection in DSL-7740C - CVE-2025-29522

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Main Vulnerability Database Vulnerabilities #VU114790

Command Injection in DSL-7740C - CVE-2025-29522

Published: September 4, 2025


Vulnerability identifier: #VU114790
CSH Severity: High
CVSS v4.0: 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/E:U/U:Amber
CVE-ID: CVE-2025-29522
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: D-Link
Affected software:
DSL-7740C

Detailed vulnerability description

The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to insufficient input validation in the ping function. A remote attacker can pass specially crafted data to the application and execute arbitrary commands.


How to mitigate CVE-2025-29522

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources