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CVE-2020-15415: DrayTek Multiple Vigor Routers OS Command Injection Vulnerability
DrayTek Multiple Vigor Routers · in CISA KEV since 2024-09-30
2024-09-30added to KEV
2024-10-21federal remediation due date
84.48%EPSS exploit probability (30 days) 99.7th percentile
9.8 CRITICALCVSS 3.1
Unknownknown ransomware use
1,553days from NVD publication to KEV
What it is
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.
| CWE | CWE-78 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2020-06-30 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2020-15415.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.