High severity8.1NVD Advisory· Published Dec 8, 2021· Updated Jun 17, 2026
CVE-2021-36180
CVE-2021-36180
Description
Multiple improper neutralization of special elements used in a command vulnerabilities [CWE-77] in FortiWeb management interface 6.4.1 and below, 6.3.15 and below, 6.2.5 and below may allow an authenticated attacker to execute unauthorized code or commands via crafted parameters of HTTP requests.
Affected products
9cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*range: >=5.8.0,<=5.8.6
- cpe:2.3:a:fortinet:fortiweb:5.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiweb:5.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiweb:6.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiweb:6.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiweb:6.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiweb:6.4.1:*:*:*:*:*:*:*
- (no CPE)range: <=6.4.1, <=6.3.15, <=6.2.5
- (no CPE)range: FortiWeb 6.4.1 and below, 6.3.15 and below, 6.2.5 and below
Patches
Vulnerability mechanics
References
1- fortiguard.com/advisory/FG-IR-21-120nvdPatchVendor Advisory
News mentions
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