CVE-2020-15415—DrayTek Multiple Vigor Routers OS Command Injection Vulnerability

PUBLISHEDvulnerability record
2024-09-30 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2020-15415
Project:
DrayTek
Product:
Multiple Vigor Routers
Date Added:
2024-09-30
Due Date:
2024-10-21
Last Updated:
June 21, 2025

Vulnerability Name

DrayTek Multiple Vigor Routers OS Command Injection Vulnerability

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.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

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

Additional 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

Related Weaknesses

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