CVEvulnerability

CVE-2021-36167

5.3 MEDIUM Published 2021-12-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-12-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N

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.

Affected configurations

• fortinet forticlient (>= 6.4.0 <= 6.4.6) • fortinet forticlient 6.2.7 • fortinet forticlient 7.0.0

References