CVE-2021-44166

An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push notification 5.1.0 and below may allow a remote attacker having already obtained a user's password to access the protected system during the 2FA procedure, even though the deny button is clicked by the legitimate user.

CVSS v3 4.1 MEDIUM
CVSS v2.0 3.5 LOW

4.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

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/psirt/FG-IR-21-210	Patch Vendor Advisory
https://fortiguard.com/psirt/FG-IR-21-210	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortitoken_mobile:4.0.0:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:4.0.1:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:4.1.1:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:4.2.1:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:4.2.2:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:4.3.0:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:4.4.0:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:4.5.0:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:5.0.2:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:5.0.3:::::android::
	cpe:2.3:a:fortinet:fortitoken_mobile:5.1.0:::::android::

History

21 Nov 2024, 06:30

Type	Values Removed	Values Added
References	~~() https://fortiguard.com/psirt/FG-IR-21-210 - Patch, Vendor Advisory~~	() https://fortiguard.com/psirt/FG-IR-21-210 - Patch, Vendor Advisory

Information

Published : 2022-03-02 10:15

Updated : 2024-11-21 06:30

NVD link : CVE-2021-44166

Mitre link : CVE-2021-44166

CVE.ORG link : CVE-2021-44166

JSON object : View

Products Affected

fortinet

fortitoken_mobile

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-44166", "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": 4.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.3}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.3}]}, "published": "2022-03-02T10:15:07.750", "references": [{"url": "https://fortiguard.com/psirt/FG-IR-21-210", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@fortinet.com"}, {"url": "https://fortiguard.com/psirt/FG-IR-21-210", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push notification 5.1.0 and below may allow a remote attacker having already obtained a user's password to access the protected system during the 2FA procedure, even though the deny button is clicked by the legitimate user."}, {"lang": "es", "value": "Una vulnerabilidad de control de acceso inapropiado [CWE-284 ] en la notificaci\u00f3n push externa de FortiToken Mobile (Android) versiones 5.1.0 y anteriores, puede permitir a un atacante remoto que ya haya obtenido la contrase\u00f1a de un usuario acceder al sistema protegido durante el procedimiento de 2FA, aunque el usuario leg\u00edtimo haga clic en el bot\u00f3n de denegaci\u00f3n"}], "lastModified": "2024-11-21T06:30:29.077", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:4.0.0:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "3955B1D6-2A19-4233-B4D9-8B4164953FC5"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:4.0.1:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "C73200A0-7927-4BB7-BFC3-F3096A36C885"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:4.1.1:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "13450557-F714-440B-ACE4-16CB73FE0671"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:4.2.1:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "9136197A-B12B-4CAF-9E29-4C5FE449CA4E"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:4.2.2:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "4C141581-C3A0-40AD-9653-09A807DAD6CA"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:4.3.0:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "F15B4E41-3064-4EC5-8E7B-28E3C1F0C2D0"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:4.4.0:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "469E9D0A-A62D-4827-9CCC-273E8DBDF803"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:4.5.0:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "94A1FD51-E7EB-46B0-876F-FC4DBCD9F067"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:5.0.2:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "C7D9D6C0-3BEE-4AA7-89F0-3F403BE9899F"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:5.0.3:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "D5AD4616-8E63-4454-B443-F25226796FDA"}, {"criteria": "cpe:2.3:a:fortinet:fortitoken_mobile:5.1.0:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "A5542F78-EB6C-4F4D-BBED-60D5B411C8B7"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}