What’s Vulnerable › Vulnerabilities
CVE-2021-36190
- Severity: medium (CVSS 6.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-12-08 · updated 2026-06-17
Description
A unintended proxy or intermediary ('confused deputy') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows an unauthenticated attacker to access protected hosts via crafted HTTP requests.
Affected products
- Fortinet FortiWeb: from 6.0.0 through 6.0.7; from 6.2.0 through 6.2.6; from 6.3.0 through 6.3.15; 6.1.0, 6.1.1, 6.1.2, 6.4.0, 6.4.1
References
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