CVE-2021-20127

PoC —

CVSS 3.1

8.1 high

EPSS

1%p65

Published

Oct 13, 2021 (Oct 13, 2021)

Modified

Jun 17, 2026

Description

An arbitrary file deletion vulnerability exists in the file delete functionality of the Html5Servlet endpoint of Draytek VigorConnect 1.6.0-B3. This allows an authenticated user to arbitrarily delete files in any location on the target operating system with root privileges.

Vendors: draytek
Products: vigorconnect
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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