VULNERABILITY INTELLIGENCE

CVE-2021-20127

CVSS score8.1 HIGH
EPSS probability1.13%
CISA KEVNot currently listed
Published2021-10-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references