CVE-2021-36167

CWE-863 — Incorrect Authorization4 documents4 sources

Severity

5.3MEDIUM

EPSS

0.1%

top 67.51%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Fortinet Forticlient Fortinet Fortinet Forticlientwindows

Timeline

PublishedDec 9

Latest updateDec 10

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:LExploitability: 2.5 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5fortinet/fortinet_forticlientwindowsFortiClientWindows 7.0.0, 6.4.6, 6.4.5, 6.4.4, 6.4.3, 6.4.2, 6.4.1, 6.4.0, 6.2.8, 6.2.7, 6.2.6, 6.2.5, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0

▶NVDfortinet/forticlient6.4.0 — 6.4.6+2

Patches

Patch: fortiguard.com ↗Patch: fortiguard.com ↗

🔴Vulnerability Details

GHSA

GHSA-2c7f-7v62-c4p8: An improper authorization vulnerabiltiy [CWE-285] in FortiClient Windows versions 7↗2021-12-10

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CVEList

CVE-2021-36167: An improper authorization vulnerabiltiy [CWE-285] in FortiClient Windows versions 7↗2021-12-09

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📋Vendor Advisories

Fortinet

An improper authorization vulnerabiltiy [CWE-285] in FortiClient Windows versions 7.0.0 and 6.4.6 and below and 6.2.8 an...↗2021-12-09

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