CVE-2023-22640

A out-of-bounds write in Fortinet FortiOS version 7.2.0 through 7.2.3, FortiOS version 7.0.0 through 7.0.10, FortiOS version 6.4.0 through 6.4.11, FortiOS version 6.2.0 through 6.2.13, FortiOS all versions 6.0, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7, FortiProxy all versions 2.0, FortiProxy all versions 1.2, FortiProxy all versions 1.1, FortiProxy all versions 1.0 allows an authenticated attacker to execute unauthorized code or commands via specifically crafted requests.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-22-475	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortiproxy:1.0.0:::::::*
	cpe:2.3:a:fortinet:fortiproxy:1.1.0:::::::*
	cpe:2.3:a:fortinet:fortiproxy:1.2.0:::::::*
	cpe:2.3:a:fortinet:fortiproxy:2.0.0:::::::*
	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::::::::

History

No history.

Information

Published : 2023-05-03 22:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-22640

Mitre link : CVE-2023-22640

CVE.ORG link : CVE-2023-22640

JSON object : View

Products Affected

fortinet

fortios
fortiproxy

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2023-22640", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}]}, "published": "2023-05-03T22:15:17.857", "references": [{"url": "https://fortiguard.com/psirt/FG-IR-22-475", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A out-of-bounds write in Fortinet FortiOS version 7.2.0 through 7.2.3, FortiOS version 7.0.0 through 7.0.10, FortiOS version 6.4.0 through 6.4.11, FortiOS version 6.2.0 through 6.2.13, FortiOS all versions 6.0, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7, FortiProxy all versions 2.0, FortiProxy all versions 1.2, FortiProxy all versions 1.1, FortiProxy all versions 1.0 allows an authenticated attacker to execute unauthorized code or commands via specifically crafted requests."}], "lastModified": "2023-11-07T04:07:11.743", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortiproxy:1.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6EAFD6A7-AAC9-4073-9329-F5B1D9835E6B"}, {"criteria": "cpe:2.3:a:fortinet:fortiproxy:1.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "666BE44D-1B17-4B2E-9BA1-3A127CC0E0FE"}, {"criteria": "cpe:2.3:a:fortinet:fortiproxy:1.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "906F778B-919C-499C-A2D5-4B59F206E430"}, {"criteria": "cpe:2.3:a:fortinet:fortiproxy:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3DD97EA-92AD-4EB1-B731-261F40BFC4BB"}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8EA5512D-6EE5-4DF3-A960-C02394F25225", "versionEndIncluding": "6.0.16", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D539CF21-2985-4E9B-94E8-E0B696752291", "versionEndExcluding": "6.2.14", "versionStartIncluding": "6.2.0"}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D4AA72D9-CD66-4628-92B5-6CDFCB8E0EEE", "versionEndExcluding": "6.4.12", "versionStartIncluding": "6.4.0"}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8870AB06-C50F-452A-952C-30DE7860264E", "versionEndExcluding": "7.0.11", "versionStartIncluding": "7.0.0"}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7582B2FF-8EDC-4599-96F3-CFA7BAE1FCF5", "versionEndExcluding": "7.2.4", "versionStartIncluding": "7.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}