Detections
Analytics

CVE-2020-14472

critical

Description

On Draytek Vigor3900, Vigor2960, and Vigor 300B devices before 1.5.1.1, there are some command-injection vulnerabilities in the mainfunction.cgi file.

References

https://www.forescout.com/resources/draybreak-draytek-research/

https://gist.github.com/WinMin/46165779215f1d47ec257210428c0240

https://gist.github.com/Cossack9989/fa9718434ceee4e6d4f6b0ad672c10f1

Details

Source: Mitre, NVD

Published: 2020-06-24

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01062