Vulnerability Monitor

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CVE-2025-60673

An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin. The vulnerability occurs in the 'SetDMZSettings' functionality, where the 'IPAddress' parameter in prog.cgi is stored in NVRAM and later used by librcm.so to construct iptables commands executed via twsystem(). An attacker can exploit this vulnerability remotely without authentication by sending a specially crafted HTTP request, leading to arbitrary command execution on the device.

Published

2025-11-13T19:15:48.167

Last Modified

2025-11-17T19:03:53.503

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses

Type: Secondary
CWE-77

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dlink	dir-878_firmware	1.01b04	Yes
Hardware	dlink	dir-878	a1	No

References

http://d-link.com Product ([email protected])
https://github.com/yifan20020708/SGTaint-0-day/blob/main/DLink/DLink-DIR-878/CVE-2025-60673.md Exploit, Third Party Advisory ([email protected])
https://www.dlink.com/en Product ([email protected])
https://www.dlink.com/en/security-bulletin/ Vendor Advisory ([email protected])