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Case File

CVE-2021-36167

MEDIUM · CVSS 4.3 EPSS 0.57%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Windows. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-36167
Severity
MEDIUM
CVSS
4.3
EPSS
0.57%
Windows

Original NVD Description

An improper authorization vulnerabiltiy [CWE-285] in FortiClient Windows versions 7.0.0 and 6.4.6 and below and 6.2.8 and below may allow an unauthenticated attacker to bypass the webfilter control via modifying the session-id paramater.

Related CVEs

Other vulnerabilities affecting the same vendor(s)