CVE-2021-20127

high

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.

References

https://www.tenable.com/security/research/tra-2021-42

Details

Source: MITRE

Published: 2021-10-13

Updated: 2021-10-19

Risk Information

CVSS v2

Base Score: 8.5

Vector: AV:N/AC:L/Au:S/C:N/I:C/A:C

Impact Score: 9.2

Exploitability Score: 8

Severity: HIGH

CVSS v3

Base Score: 8.1

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

Impact Score: 5.2

Exploitability Score: 2.8

Severity: HIGH