May 15, 2025 · Applied Cybernetics Group
CVE-2024-12987 — DrayTek Vigor Routers
DrayTek Vigor Routers OS Command Injection Vulnerability
- Added to KEV
2025-05-15- Federal due date
2025-06-05- Vendor
- DrayTek
- Product
- Vigor Routers
- EPSS
- 99.1th percentile (score 0.790, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2024-12987
CISA short description
DrayTek Vigor2960, Vigor300B, and Vigor3900 routers contain an OS command injection vulnerability due to an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component web management interface.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.