ZDI-CAN-15906: D-Link DIR-2150 xupnpd_generic Plugin Command Injection Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary commands on affected installations of D-Link DIR-2150 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the xupnpdgeneric.lua plugin for the xupnpd service, which listens on TCP port 4044 by default. When parsing the feed parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-15906?
ZDI-CAN-15906 is considered to be a high severity vulnerability allowing arbitrary command execution.
How do I fix ZDI-CAN-15906?
To fix ZDI-CAN-15906, update your D-Link DIR-2150 router to the latest firmware version provided by D-Link.
Who is affected by ZDI-CAN-15906?
The D-Link DIR-2150 routers are the affected products vulnerable to ZDI-CAN-15906.
Can ZDI-CAN-15906 be exploited remotely?
Yes, ZDI-CAN-15906 can be exploited by network-adjacent attackers without requiring authentication.
What are the potential impacts of ZDI-CAN-15906?
Exploitation of ZDI-CAN-15906 can lead to unauthorized command execution on the affected D-Link DIR-2150 router.