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Fortinet FortiOS: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CVE-2022-42472)

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Fortinet FortiOS: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CVE-2022-42472)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/16/2023
Created
03/02/2023
Added
03/01/2023
Modified
08/11/2023

Description

A improper neutralization of crlf sequences in http headers ('http response splitting') in Fortinet FortiOS versions 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.11, 6.2.0 through 6.2.12, 6.0.0 through 6.0.16, FortiProxy 7.2.0 through 7.2.1, 7.0.0 through 7.0.7, 2.0.0 through 2.0.10, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6 may allow an authenticated and remote attacker to perform an HTTP request splitting attack which gives attackers control of the remaining headers and body of the response.

Solution(s)

  • fortios-upgrade-latest

References

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