CISA Known Exploited Vulnerability

CVE-2020-15415

DrayTek · Multiple Vigor Routers

DrayTek Multiple Vigor Routers OS Command Injection Vulnerability

Date added 2024-09-30

BOD 22-01 due date 2024-10-21

CWE CWE-78

Ransomware Unknown

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 & references

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

Where this lands in 800-53

Vulnerability data triggers these controls during assessment and continuous monitoring.

RA-5 · Vulnerability Monitoring and Scanning
SI-2 · Flaw Remediation
CM-6 · Configuration Settings
SI-7 · Software, Firmware, and Information Integrity
CM-8 · System Component Inventory

External lookups

NVD · CVE-2020-15415
CVE.org · CVE-2020-15415
CISA KEV catalog (canonical)