vulnerability

DrayTek Vigor Router: CVE-2020-15415: OS Command Injection

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Severity	CVSS	Published	Added	Modified
7	(AV:N/AC:L/Au:N/C:P/I:P/A:P)	Jun 30, 2020	Jun 10, 2025	Jun 11, 2025

Severity

CVSS

(AV:N/AC:L/Au:N/C:P/I:P/A:P)

Published

Jun 30, 2020

Added

Jun 10, 2025

Modified

Jun 11, 2025

Description

On DrayTek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1, cgi-bin/mainfunction.cgi/cvmcfgupload allows remote command execution via shell metacharacters in a filename when the text/x-python-script content type is used, a different issue than CVE-2020-14472.

Solution

draytek-vigor-router-upgrade-latest

References

CVE-2020-15415
https://attackerkb.com/topics/CVE-2020-15415
URL-https://nvd.nist.gov/vuln/detail/CVE-2020-15415
URL-https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-remote-code-injection/execution-vulnerability-(cve-2020-14472)

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