AUGUST 4, 2026
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Case File

CVE-2021-20127

HIGH · CVSS 8.1 EPSS 1.09%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-13 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.1. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-20127
Severity
HIGH
CVSS
8.1
EPSS
1.09%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)