CVE-2024-43027: Command Injection

Published Aug 21, 2024
·
Updated

DrayTek Vigor 3900 before v1.5.1.5Beta, DrayTek Vigor 2960 before v1.5.1.5Beta and DrayTek Vigor 300B before v1.5.1.5Beta were discovered to contain a command injection vulnerability via the action parameter at cgi-bin/mainfunction.cgi.

Affected Software

9 affected components
DrayTek Vigor 3900<1.5.1.5_Beta
DrayTek Vigor 2960<1.5.1.5_Beta
DrayTek Vigor 300B<1.5.1.5_Beta
All of the following
DrayTek Vigor300b Firmware<1.5.1.5
DrayTek Vigor300B
All of the following
DrayTek Vigor2960 Firmware<1.5.1.5
DrayTek Vigor2960
All of the following
DrayTek Vigor3900 Firmware<1.5.1.5
DrayTek Vigor3900

Event History

Aug 21, 2024
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2024-43027?

The severity of CVE-2024-43027 is classified as medium risk due to its command injection capability.

2

How do I fix CVE-2024-43027?

To fix CVE-2024-43027, upgrade your DrayTek Vigor 3900, Vigor 2960, or Vigor 300B to version 1.5.1.5_Beta or later.

3

What devices are affected by CVE-2024-43027?

CVE-2024-43027 affects the DrayTek Vigor 3900, Vigor 2960, and Vigor 300B routers running versions prior to 1.5.1.5_Beta.

4

What type of vulnerability is CVE-2024-43027?

CVE-2024-43027 is a command injection vulnerability that can be exploited through the action parameter in cgi-bin/mainfunction.cgi.

5

Is there a workaround for CVE-2024-43027?

Currently, the recommended workaround for CVE-2024-43027 is to upgrade the affected devices to the latest firmware.

Contact

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