CVE-2020-15415 — DrayTek Multiple Vigor Routers OS Command Injection Vulnerability
CVE-2020-15415: DrayTek Multiple Vigor Routers OS Command Injection Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | DrayTek |
| Product | Multiple Vigor Routers |
| Date added | 2024-09-30 |
| Due date | 2024-10-21 |
| Ransomware campaign use | Unknown |
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 (CISA)
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
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-15415
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog