7.2
CVSSv2

CVE-2021-36183

Published: 02/11/2021 Updated: 03/05/2022
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

An improper authorization vulnerability [CWE-285] in FortiClient for Windows versions 7.0.1 and below and 6.4.2 and below may allow a local unprivileged malicious user to escalate their privileges to SYSTEM via the named pipe responsible for Forticlient updates.

Vulnerability Trend

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fortinet forticlient