Medium severity6.5NVD Advisory· Published Jan 14, 2025· Updated Jun 17, 2026
CVE-2024-54021
CVE-2024-54021
Description
An Improper Neutralization of CRLF Sequences in HTTP Headers ('http response splitting') vulnerability [CWE-113] in Fortinet FortiOS 7.2.0 through 7.6.0, FortiProxy 7.2.0 through 7.4.5 may allow a remote unauthenticated attacker to bypass the file filter via crafted HTTP headers.
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Affected products
6cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*range: >=7.2.0,<7.2.12
- (no CPE)range: 7.2.0 - 7.4.5
- (no CPE)range: 7.4.0
Patches
Vulnerability mechanics
References
1- fortiguard.fortinet.com/psirt/FG-IR-24-282nvdVendor Advisory
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