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CVE-2024-54021

Published: Jan 14, 2025Updated: Aug 8, 2025 Sources: CVE List NVD BDU csafCWE-113
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.8%
Top 49.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-113

Affected Products

FortiOSFortinetSecurity Products
FortiProxyFortinetSecurity Products
FortiOSFortinet Inc.Security Products
FortiProxyFortinet Inc.Security Products
FortiSASEFortinet Inc.Security Products
fortinetcommercialUSSecurity Productsaka forti net
fortinet inc.commercialUSNetworking Infrastructureaka fortinet
and 2 more affected products View all →

Exploitability

Official Patch Available

References

https://fortiguard.fortinet.com/psirt/FG-IR-24-282
fortiguard.fortinet.com
https://cert-portal.siemens.com/productcert/csaf/ssa-770770.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-770770.html
cert-portal.siemens.com
and 83 more references View all →

Timeline

Published
Jan 14, 2025
Last Updated
Aug 8, 2025

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