AUGUST 4, 2026
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Case File

CVE-2021-31776

HIGH · CVSS 7.8 EPSS 0.31%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-29 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It affects Windows.

CVE
CVE-2021-31776
Severity
HIGH
CVSS
7.8
EPSS
0.31%
Windows

Original NVD Description

Aviatrix VPN Client before 2.14.14 on Windows has an unquoted search path that enables local privilege escalation to the SYSTEM user, if the machine is misconfigured to allow unprivileged users to write to directories that are supposed to be restricted to administrators.

Related CVEs

Other vulnerabilities affecting the same vendor(s)