CVE-2021-36167

CVSS 4.3 MEDIUMEPSS 0.6%

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:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L/E:P/RL:X/RC:X

Affected products

Fortinet · Fortinet FortiClientWindows

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References

https://fortiguard.com/advisory/FG-IR-20-127