Feed/CVE-2021-20125
CVE-2021-20125CRITICALCVSS 9.8

CVE-2021-20125

Published Oct 13, 2021·Updated Jun 16, 2026

NVD Description

An arbitrary file upload and directory traversal vulnerability exists in the file upload functionality of DownloadFileServlet in Draytek VigorConnect 1.6.0-B3. An unauthenticated attacker could leverage this vulnerability to upload files to any location on the target operating system with root privileges.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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