What’s Vulnerable › Vulnerabilities
CVE-2022-42471
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-01-03 · updated 2026-06-17
- Weakness: CWE-113
Description
An improper neutralization of CRLF sequences in HTTP headers ('HTTP Response Splitting') vulnerability [CWE-113] In FortiWeb version 7.0.0 through 7.0.2, FortiWeb version 6.4.0 through 6.4.2, FortiWeb version 6.3.6 through 6.3.20 may allow an authenticated and remote attacker to inject arbitrary headers.
Affected products
- Fortinet FortiWeb: from 6.3.6 through 6.3.21; 6.4.0, 6.4.1, 6.4.2, 7.0.0, 7.0.1, 7.0.2
References
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