ZDI-CAN-20553: 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
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Frequently Asked Questions

1

What is the severity of ZDI-CAN-20553?

ZDI-CAN-20553 is considered a high severity vulnerability due to its potential for remote code execution.

2

How do I fix ZDI-CAN-20553?

To fix ZDI-CAN-20553, ensure that your D-Link DIR-2150 router is updated to the latest firmware version provided by D-Link.

3

Who is affected by ZDI-CAN-20553?

D-Link DIR-2150 router users are affected by ZDI-CAN-20553, especially those who have not updated their firmware.

4

Can ZDI-CAN-20553 be exploited remotely?

Yes, ZDI-CAN-20553 can be exploited by network-adjacent attackers, allowing the execution of arbitrary code.

5

Is authentication required to exploit ZDI-CAN-20553?

Yes, while authentication is required for exploiting ZDI-CAN-20553, the existing authentication mechanism can be bypassed.

Contact

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