ZDI-CAN-20556: ZDI-23-626: D-Link DIR-2150 SetSysEmailSettings EmailFrom 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-CAN-20556?
ZDI-CAN-20556 is considered a high severity vulnerability due to its potential for arbitrary code execution.
2
How do I fix ZDI-CAN-20556?
To fix ZDI-CAN-20556, users should apply any firmware updates released by D-Link specifically addressing this vulnerability.
3
Who is affected by ZDI-CAN-20556?
Devices affected by ZDI-CAN-20556 include the D-Link DIR-2150 router.
4
Can ZDI-CAN-20556 be exploited remotely?
No, ZDI-CAN-20556 requires network-adjacent access for exploitation.
5
What type of attack can ZDI-CAN-20556 facilitate?
ZDI-CAN-20556 can facilitate arbitrary code execution attacks on the affected router.