CVE-2020-15415

State: Published
Severity: 9.8 Critical
Published: Jun 30, 2020
Updated: Oct 21, 2025
Reserved: Jun 30, 2020

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.draytek.com/about/security-advisory
https://github.com/CLP-team/Vigor-Commond-Injection
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-15415government-resource

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