CVE-2024-12987

HighActively exploited (CISA KEV)

Description

A vulnerability, which was classified as critical, was found in DrayTek Vigor2960 and Vigor300B 1.5.1.4. Affected is an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component Web Management Interface. The manipulation of the argument session leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.

SeverityHigh
CVSS7.3
Exploit probability—
ProductDrayTek Vigor Routers
PublishedDec 27, 2024
First seenDec 27, 2024
Added to KEVMay 15, 2025

How to fix

CISA required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA due date: Jun 5, 2025

Affected products

ProductAffected versionsFixed in
draytek vigor300b_firmware1.5.1.4—
draytek vigor2960_firmware1.5.1.4—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.