ZDI-23-631: D-Link DIR-2150 SetNTPServerSettings 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-23-631?
The severity of ZDI-23-631 is categorized as critical due to the potential for arbitrary code execution.
2
How do I fix ZDI-23-631?
To fix ZDI-23-631, update your D-Link DIR-2150 router with the latest firmware provided by D-Link.
3
What type of attacks does ZDI-23-631 allow?
ZDI-23-631 allows network-adjacent attackers to execute arbitrary code on affected routers.
4
Is authentication required to exploit ZDI-23-631?
Yes, authentication is required to exploit ZDI-23-631, but it can be bypassed.
5
Which devices are affected by ZDI-23-631?
The D-Link DIR-2150 routers are affected by the ZDI-23-631 vulnerability.