CVE-2022-42475

A heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.

CVSS v3.0 9.8 CRITICAL

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-22-398	Exploit Mitigation Vendor Advisory

Configurations

Configuration 1 (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::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::

Configuration 2 (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:7.2.0:::::::*
	cpe:2.3:a:fortinet:fortiproxy::::::::
	cpe:2.3:a:fortinet:fortiproxy::::::::

Configuration 3 (hide)

AND

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::::::::

OR	cpe:2.3:h:fortinet:fim-7901e:-:::::::*
	cpe:2.3:h:fortinet:fim-7904e:-:::::::*
	cpe:2.3:h:fortinet:fim-7910e:-:::::::*
	cpe:2.3:h:fortinet:fim-7920e:-:::::::*
	cpe:2.3:h:fortinet:fim-7921f:-:::::::*
	cpe:2.3:h:fortinet:fim-7941f:-:::::::*
	cpe:2.3:h:fortinet:fortigate-6300f:-:::::::*
	cpe:2.3:h:fortinet:fortigate-6300f-dc:-:::::::*
	cpe:2.3:h:fortinet:fortigate-6500f:-:::::::*
	cpe:2.3:h:fortinet:fortigate-6500f-dc:-:::::::*
	cpe:2.3:h:fortinet:fortigate-6501f:-:::::::*
	cpe:2.3:h:fortinet:fortigate-6501f-dc:-:::::::*
	cpe:2.3:h:fortinet:fortigate-6601f:-:::::::*
	cpe:2.3:h:fortinet:fortigate-6601f-dc:-:::::::*
	cpe:2.3:h:fortinet:fortigate-7030e:-:::::::*
	cpe:2.3:h:fortinet:fortigate-7040e:-:::::::*
	cpe:2.3:h:fortinet:fortigate-7060e:-:::::::*
	cpe:2.3:h:fortinet:fortigate-7121f:-:::::::*
	cpe:2.3:h:fortinet:fpm-7620e:-:::::::*
	cpe:2.3:h:fortinet:fpm-7620f:-:::::::*
	cpe:2.3:h:fortinet:fpm-7630e:-:::::::*

Information

Published : 2023-01-02 01:15

Updated : 2023-01-09 09:30

NVD link : CVE-2022-42475

Mitre link : CVE-2022-42475

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Products Affected

fortinet

fortios
fortiproxy
fortigate-6500f-dc
fortigate-7060e
fim-7901e
fortigate-6300f
fim-7920e
fpm-7630e
fim-7910e
fortigate-6500f
fortigate-6501f
fortigate-6501f-dc
fortigate-6300f-dc
fpm-7620e
fortigate-7030e
fim-7941f
fortigate-6601f-dc
fpm-7620f
fortigate-7121f
fortigate-7040e
fim-7904e
fim-7921f
fortigate-6601f

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"attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2023-01-02T09:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.6.14", "versionStartIncluding": "5.6.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.4.13", "versionStartIncluding": "5.4.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.2.15", "versionStartIncluding": "5.2.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.0.14", "versionStartIncluding": "5.0.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.2.11", "versionStartIncluding": "6.2.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.0.15", "versionStartIncluding": "6.0.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.4.10", "versionStartIncluding": "6.4.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.2.2", "versionStartIncluding": "7.2.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.0.8", "versionStartIncluding": "7.0.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.0.7", "versionStartIncluding": "1.0.0"}, {"cpe23Uri": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.1.6", "versionStartIncluding": "1.1.0"}, {"cpe23Uri": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.2.13", "versionStartIncluding": "1.2.0"}, {"cpe23Uri": "cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.0.7", "versionStartIncluding": "7.0.0"}, {"cpe23Uri": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.0.11", "versionStartIncluding": "2.0.0"}]}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.0.14", "versionStartIncluding": "6.0.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.2.11", "versionStartIncluding": "6.2.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.4.9", "versionStartIncluding": "6.4.0"}, {"cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.0.7", "versionStartIncluding": "7.0.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:fortinet:fim-7901e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fim-7904e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fim-7910e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fim-7920e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fim-7921f:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fim-7941f:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-6300f:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-6300f-dc:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-6500f:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-6500f-dc:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-6501f:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-6501f-dc:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-6601f:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-6601f-dc:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-7030e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-7040e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-7060e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-7121f:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fpm-7620e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fpm-7620f:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:fortinet:fpm-7630e:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-01-09T17:30Z"}

9.8 /10