CVE-2023-41840

A untrusted search path vulnerability in Fortinet FortiClientWindows 7.0.9 allows an attacker to perform a DLL Hijack attack via a malicious OpenSSL engine library in the search path.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-23-274	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:forticlient:7.0.9:::::windows::
	cpe:2.3:a:fortinet:forticlient:7.2.0:::::windows::
	cpe:2.3:a:fortinet:forticlient:7.2.1:::::windows::

History

21 Nov 2023, 01:38

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CPE		cpe:2.3:a:fortinet:forticlient:7.2.0:::::windows:: cpe:2.3:a:fortinet:forticlient:7.2.1:::::windows:: cpe:2.3:a:fortinet:forticlient:7.0.9:::::windows::
First Time		Fortinet Fortinet forticlient
References	~~() https://fortiguard.com/psirt/FG-IR-23-274 -~~	() https://fortiguard.com/psirt/FG-IR-23-274 - Vendor Advisory

14 Nov 2023, 18:51

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-14 18:15

Updated : 2023-12-10 15:26

NVD link : CVE-2023-41840

Mitre link : CVE-2023-41840

CVE.ORG link : CVE-2023-41840

JSON object : View

Products Affected

fortinet

forticlient

CWE

CWE-426

Untrusted Search Path

{"id": "CVE-2023-41840", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/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": 1.8}]}, "published": "2023-11-14T18:15:53.240", "references": [{"url": "https://fortiguard.com/psirt/FG-IR-23-274", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-426"}]}], "descriptions": [{"lang": "en", "value": "A untrusted search path vulnerability in Fortinet FortiClientWindows 7.0.9 allows an attacker to perform a DLL Hijack attack via a malicious OpenSSL engine library in the search path."}, {"lang": "es", "value": "Una vulnerabilidad de ruta de b\u00fasqueda no confiable en Fortinet FortiClientWindows 7.0.9 permite a un atacante realizar un ataque de DLL Hijack a trav\u00e9s de una librer\u00eda de motor OpenSSL malicioso en la ruta de b\u00fasqueda."}], "lastModified": "2023-11-21T01:38:25.570", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:forticlient:7.0.9:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "27DA480C-41A7-4F1C-8319-98468277590D"}, {"criteria": "cpe:2.3:a:fortinet:forticlient:7.2.0:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "CEC62C6E-AA05-4AE9-86C5-47D6763206AF"}, {"criteria": "cpe:2.3:a:fortinet:forticlient:7.2.1:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "E3CFBB37-3186-43F8-B513-FBFFAA1B9DCF"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}