ZDI-23-1327: D-Link DIR-3040 prog.cgi SetWanSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability
First published: Thu Sep 07 2023(Updated: )
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 routers. Authentication is required to exploit this vulnerability.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-Link DIR-3040 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-23-1327?
The severity of ZDI-23-1327 is critical due to the potential for arbitrary code execution.
How do I fix ZDI-23-1327?
To fix ZDI-23-1327, update your D-Link DIR-3040 router to the latest firmware version provided by D-Link.
Who is affected by ZDI-23-1327?
Users of the D-Link DIR-3040 router are affected by ZDI-23-1327 if they are running vulnerable firmware.
Can ZDI-23-1327 be exploited remotely?
No, ZDI-23-1327 requires authentication, meaning it can only be exploited by network-adjacent attackers.
What type of attacks can ZDI-23-1327 facilitate?
ZDI-23-1327 can facilitate arbitrary code execution attacks, potentially allowing attackers to take control of the device.
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