ZDI-23-632: D-Link DIR-2150 SetTriggerPPPoEValidate Username Command Injection Remote Code Execution Vulnerability
Published May 15, 2023
·Updated
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2150 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
Affected Software
1 affected component
D-Link DIR-2150
Event History
May 15, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description
Feb 28, 2025
Advisory Published
via ZDI·08:41 AM
Frequently Asked Questions
1
What is the severity of ZDI-23-632?
The severity of ZDI-23-632 is high due to the potential for remote code execution by authenticated attackers.
2
How do I fix ZDI-23-632?
To fix ZDI-23-632, update your D-Link DIR-2150 router to the latest firmware provided by D-Link.
3
What systems are affected by ZDI-23-632?
The D-Link DIR-2150 routers are affected by ZDI-23-632.
4
Can ZDI-23-632 be exploited without authentication?
No, ZDI-23-632 requires authentication, but the existing authentication mechanisms can be bypassed.
5
What type of attacks does ZDI-23-632 enable?
ZDI-23-632 allows network-adjacent attackers to execute arbitrary code on the affected routers.