CVE-2021-42754

An improper control of generation of code vulnerability [CWE-94] in FortiClientMacOS versions 7.0.0 and below and 6.4.5 and below may allow an authenticated attacker to hijack the MacOS camera without the user permission via the malicious dylib file.

CVSS v3 3.2 LOW
CVSS v2.0 3.5 LOW

3.2^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.5 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://fortiguard.com/advisory/FG-IR-21-079	Vendor Advisory
https://fortiguard.com/advisory/FG-IR-21-079	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:forticlient::::::macos::*
	cpe:2.3:a:fortinet:forticlient:7.0.0:::::macos::

History

21 Nov 2024, 06:28

Type	Values Removed	Values Added
References	~~() https://fortiguard.com/advisory/FG-IR-21-079 - Vendor Advisory~~	() https://fortiguard.com/advisory/FG-IR-21-079 - Vendor Advisory
CVSS	v2 : ~~3.5~~ v3 : ~~5.0~~	v2 : 3.5 v3 : 3.2

Information

Published : 2021-11-02 19:15

Updated : 2024-11-21 06:28

NVD link : CVE-2021-42754

Mitre link : CVE-2021-42754

CVE.ORG link : CVE-2021-42754

JSON object : View

Products Affected

fortinet

forticlient

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

{"id": "CVE-2021-42754", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 3.2, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.5}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.0, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.3}]}, "published": "2021-11-02T19:15:08.223", "references": [{"url": "https://fortiguard.com/advisory/FG-IR-21-079", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}, {"url": "https://fortiguard.com/advisory/FG-IR-21-079", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "An improper control of generation of code vulnerability [CWE-94] in FortiClientMacOS versions 7.0.0 and below and 6.4.5 and below may allow an authenticated attacker to hijack the MacOS camera without the user permission via the malicious dylib file."}, {"lang": "es", "value": "Una vulnerabilidad de control inapropiado de generaci\u00f3n de c\u00f3digo [CWE-94] en FortiClientMacOS versiones 7.0.0 y por debajo y 6.4.5 y por debajo, puede permitir a un atacante autenticado secuestrar la c\u00e1mara de MacOS sin el permiso del usuario por medio del archivo dylib malicioso"}], "lastModified": "2024-11-21T06:28:06.153", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "937EE132-4DFC-4F98-AFEE-BE2413A712CA", "versionEndIncluding": "6.4.5", "versionStartIncluding": "6.4.0"}, {"criteria": "cpe:2.3:a:fortinet:forticlient:7.0.0:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "63E9F1CD-DF46-4AC5-9EA6-9C63C2816AD4"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}