CISA Known Exploited Vulnerabilities Directory

Explore every threat in the CISA Known Exploited Vulnerabilities (KEV) catalog, enhanced with plain-English executive analysis, AWS relevance, and technical remediation guidance.

Showing 1–5 of 5 records

CVE Vendor Product Added Due Status
CVE-2024-12987 — DrayTek Vigor Routers OS Command Injection Vulnerability
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.
DrayTek Vigor Routers May 15, 2025 Jun 5, 2025
CVE-2020-15415 — DrayTek Multiple Vigor Routers OS Command Injection Vulnerability
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.
DrayTek Multiple Vigor Routers Sep 30, 2024 Oct 21, 2024
CVE-2021-20123 — Draytek VigorConnect Path Traversal Vulnerability
Draytek VigorConnect contains a path traversal vulnerability in the DownloadFileServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.
DrayTek VigorConnect Sep 3, 2024 Sep 24, 2024
CVE-2021-20124 — Draytek VigorConnect Path Traversal Vulnerability
Draytek VigorConnect contains a path traversal vulnerability in the file download functionality of the WebServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.
DrayTek VigorConnect Sep 3, 2024 Sep 24, 2024
CVE-2020-8515 — Multiple DrayTek Vigor Routers Web Management Page Vulnerability
DrayTek Vigor3900, Vigor2960, and Vigor300B routers contain an unspecified vulnerability that allows for remote code execution.
DrayTek Multiple Vigor Routers Nov 3, 2021 May 3, 2022