CVE-2020-15415

DrayTek Multiple Vigor Routers OS Command Injection Vulnerability

DrayTek — Multiple Vigor Routers

Added to KEV catalog: 30 September 2024
Federal remediation due date: 21 October 2024
Weakness classification (CWE): CWE-78

CISA Description

DrayTek Vigor3900, Vigor2960, and Vigor300B devices contain an OS command injection vulnerability in cgi-bin/mainfunction.cgi/cvmcfgupload that allows for remote code execution via shell metacharacters in a filename when the text/x-python-script content type is used.

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes

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

View on NVD View on MITRE CVE View full CISA catalog

More DrayTek Vulnerabilities

CVE-2024-12987

DrayTek Vigor Routers OS Command Injection Vulnerability

CVE-2021-20124

Draytek VigorConnect Path Traversal Vulnerability

CVE-2021-20123

Draytek VigorConnect Path Traversal Vulnerability

CVE-2020-8515

Multiple DrayTek Vigor Routers Web Management Page Vulnerability

Confirm Your Exposure

Is this vulnerability present in your environment?

CRS delivers independent VAPT assessments that identify exactly which known-exploited vulnerabilities exist in your network, applications, and infrastructure.

Explore VAPT Services