UpHeron
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Servers and applications

CVE-2024-54021

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.

Severity
Medium 5.8
Published
14 Jan 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.2.9, 7.2.12, 7.4.5, 7.4.6
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiProxyServers and applications · cpe:a:fortinet:fortiproxy
  • From 7.2.0 before 7.2.12
  • From 7.4.0 before 7.4.6
Fortinet FortiOSServers and applications · cpe:o:fortinet:fortios
  • From 7.2.0 before 7.2.9
  • From 7.4.0 before 7.4.5
  • Version 7.6.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-54021
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-54021