ZDI-CAN-21617: ZDI-23-1325: D-Link DIR-3040 prog.cgi SetQuickVPNSettings Password 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-CAN-21617?
The severity of ZDI-CAN-21617 is critical as it allows arbitrary code execution on affected D-Link DIR-3040 routers.
How do I fix ZDI-CAN-21617?
To fix ZDI-CAN-21617, update the D-Link DIR-3040 firmware to the latest version provided by the vendor.
Who is affected by ZDI-CAN-21617?
ZDI-CAN-21617 affects users of the D-Link DIR-3040 router that have not applied the necessary firmware updates.
Is authentication required to exploit ZDI-CAN-21617?
Yes, authentication is required for an attacker to exploit ZDI-CAN-21617 on D-Link DIR-3040 routers.
What can attackers achieve by exploiting ZDI-CAN-21617?
By exploiting ZDI-CAN-21617, attackers can execute arbitrary code on the affected D-Link DIR-3040 routers.
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- alias/ZDI-CAN-21617
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- alias/CVE-2023-41217
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- vendor/d-link
- canonical/d-link dir-3040 firmware