CVE-2022-42472

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.

CVSS v3 4.2 MEDIUM

4.2^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-22-362	Patch Vendor Advisory
https://fortiguard.com/psirt/FG-IR-22-362	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortiproxy::::::::
	cpe:2.3:a:fortinet:fortiproxy::::::::
	cpe:2.3:a:fortinet:fortiproxy::::::::
	cpe:2.3:a:fortinet:fortiproxy::::::::
	cpe:2.3:a:fortinet:fortiproxy:7.2.0:::::::*
	cpe:2.3:a:fortinet:fortiproxy:7.2.1:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios:7.2.0:::::::*
	cpe:2.3:o:fortinet:fortios:7.2.1:::::::*
	cpe:2.3:o:fortinet:fortios:7.2.2:::::::*

History

21 Nov 2024, 07:25

Type	Values Removed	Values Added
References	~~() https://fortiguard.com/psirt/FG-IR-22-362 - Patch, Vendor Advisory~~	() https://fortiguard.com/psirt/FG-IR-22-362 - Patch, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~5.4~~	v2 : unknown v3 : 4.2

08 Aug 2023, 14:22

Type	Values Removed	Values Added
CWE	~~CWE-436~~	CWE-74

27 Feb 2023, 18:14

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-02-16 19:15

Updated : 2024-11-21 07:25

NVD link : CVE-2022-42472

Mitre link : CVE-2022-42472

CVE.ORG link : CVE-2022-42472

JSON object : View

Products Affected

fortinet

fortiproxy
fortios

CWE

CWE-113

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting')

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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4.2 /10