What is the severity of ZDI-CAN-19548?

The severity of ZDI-CAN-19548 has been rated as high due to the potential for remote code execution.

How do I fix ZDI-CAN-19548?

To resolve ZDI-CAN-19548, users should update their D-Link DIR-2640 router firmware to the latest version.

What systems are vulnerable to ZDI-CAN-19548?

ZDI-CAN-19548 affects D-Link DIR-2640 routers with certain firmware versions.

Who can exploit ZDI-CAN-19548?

ZDI-CAN-19548 can be exploited by network-adjacent attackers with the capability to bypass the authentication mechanism.

What are the consequences of exploiting ZDI-CAN-19548?

Exploiting ZDI-CAN-19548 can allow attackers to execute arbitrary code on the affected D-Link routers.

Vulnerability/
ZDI-CAN-19548

medium

6.8

4/5/2023

2/2/2025

ZDI-CAN-19548: ZDI-23-543: D-Link DIR-2640 DestNetwork Command Injection Remote Code Execution Vulnerability

First published: Thu May 04 2023(Updated: )

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.

Affected Software	Affected Version	How to fix
D-Link DIR-2640 Firmware

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Reference Links

Frequently Asked Questions

What is the severity of ZDI-CAN-19548?
The severity of ZDI-CAN-19548 has been rated as high due to the potential for remote code execution.
How do I fix ZDI-CAN-19548?
To resolve ZDI-CAN-19548, users should update their D-Link DIR-2640 router firmware to the latest version.
What systems are vulnerable to ZDI-CAN-19548?
ZDI-CAN-19548 affects D-Link DIR-2640 routers with certain firmware versions.
Who can exploit ZDI-CAN-19548?
ZDI-CAN-19548 can be exploited by network-adjacent attackers with the capability to bypass the authentication mechanism.
What are the consequences of exploiting ZDI-CAN-19548?
Exploiting ZDI-CAN-19548 can allow attackers to execute arbitrary code on the affected D-Link routers.

collector/zdi-published
alias/ZDI-CAN-19548
agent/first-publish-date
agent/last-modified-date
agent/references
agent/title
agent/severity
agent/description
agent/softwarecombine
agent/event
agent/source
agent/type
agent/tags
collector/zdi-advisory
source/ZDI
alias/ZDI-23-543
alias/CVE-2023-32151
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/d-link
canonical/d-link dir-2640 firmware

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Frequently Asked Questions

What is the severity of ZDI-CAN-19548?
The severity of ZDI-CAN-19548 has been rated as high due to the potential for remote code execution.
How do I fix ZDI-CAN-19548?
To resolve ZDI-CAN-19548, users should update their D-Link DIR-2640 router firmware to the latest version.
What systems are vulnerable to ZDI-CAN-19548?
ZDI-CAN-19548 affects D-Link DIR-2640 routers with certain firmware versions.
Who can exploit ZDI-CAN-19548?
ZDI-CAN-19548 can be exploited by network-adjacent attackers with the capability to bypass the authentication mechanism.
What are the consequences of exploiting ZDI-CAN-19548?
Exploiting ZDI-CAN-19548 can allow attackers to execute arbitrary code on the affected D-Link routers.