What is the severity of ZDI-23-1333?

ZDI-23-1333 is considered to have a high severity due to its ability to allow arbitrary code execution.

How do I fix ZDI-23-1333?

To mitigate ZDI-23-1333, update the affected D-Link DIR-3040 router firmware to the latest version released by the vendor.

Who is affected by ZDI-23-1333?

ZDI-23-1333 affects installations of D-Link DIR-3040 routers that have not been updated with the latest security fixes.

Can ZDI-23-1333 be exploited remotely?

No, ZDI-23-1333 requires network adjacency, meaning the attacker must be on the same local network to exploit it.

What are the potential impacts of ZDI-23-1333?

The potential impacts of ZDI-23-1333 include unauthorized access and control over the affected router, leading to data breaches or further attacks.

Vulnerability/
ZDI-23-1333

medium

6.8

7/9/2023

2/2/2025

ZDI-23-1333: D-Link DIR-3040 prog.cgi SetIPv6PppoeSettings 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-23-1333?
ZDI-23-1333 is considered to have a high severity due to its ability to allow arbitrary code execution.
How do I fix ZDI-23-1333?
To mitigate ZDI-23-1333, update the affected D-Link DIR-3040 router firmware to the latest version released by the vendor.
Who is affected by ZDI-23-1333?
ZDI-23-1333 affects installations of D-Link DIR-3040 routers that have not been updated with the latest security fixes.
Can ZDI-23-1333 be exploited remotely?
No, ZDI-23-1333 requires network adjacency, meaning the attacker must be on the same local network to exploit it.
What are the potential impacts of ZDI-23-1333?
The potential impacts of ZDI-23-1333 include unauthorized access and control over the affected router, leading to data breaches or further attacks.

collector/zdi-published
alias/ZDI-CAN-21651
agent/type
agent/first-publish-date
agent/last-modified-date
agent/title
agent/severity
agent/references
agent/event
agent/description
agent/source
agent/tags
collector/zdi-advisory
source/ZDI
alias/ZDI-23-1333
alias/CVE-2023-41225
agent/software-canonical-lookup
agent/software-canonical-lookup-request
agent/softwarecombine
vendor/d-link
canonical/d-link dir-3040 firmware

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Frequently Asked Questions

What is the severity of ZDI-23-1333?
ZDI-23-1333 is considered to have a high severity due to its ability to allow arbitrary code execution.
How do I fix ZDI-23-1333?
To mitigate ZDI-23-1333, update the affected D-Link DIR-3040 router firmware to the latest version released by the vendor.
Who is affected by ZDI-23-1333?
ZDI-23-1333 affects installations of D-Link DIR-3040 routers that have not been updated with the latest security fixes.
Can ZDI-23-1333 be exploited remotely?
No, ZDI-23-1333 requires network adjacency, meaning the attacker must be on the same local network to exploit it.
What are the potential impacts of ZDI-23-1333?
The potential impacts of ZDI-23-1333 include unauthorized access and control over the affected router, leading to data breaches or further attacks.