CVE-2021-40997

A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): ClearPass Policy Manager 6.10.x prior to 6.10.2 - - ClearPass Policy Manager 6.9.x prior to 6.9.7-HF1 - - ClearPass Policy Manager 6.8.x prior to 6.8.9-HF1. Aruba has released patches for ClearPass Policy Manager that address this security vulnerability.

CVSS v3 9.8 CRITICAL
CVSS v2.0 5.0 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

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

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-018.txt	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:arubanetworks:clearpass_policy_manager::::::::
	cpe:2.3:a:arubanetworks:clearpass_policy_manager::::::::
	cpe:2.3:a:arubanetworks:clearpass_policy_manager::::::::
	cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.8.9:-::::::
	cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.9.7:-::::::

History

12 Jul 2022, 17:42

Type	Values Removed	Values Added
CWE	~~CWE-287~~	NVD-CWE-noinfo

20 Oct 2021, 20:12

Type	Values Removed	Values Added
CPE		cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.8.9:-:::::: cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.9.7:-:::::: cpe:2.3:a:arubanetworks:clearpass_policy_manager::::::::
CWE		CWE-287
References	~~(MISC) https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-018.txt -~~	(MISC) https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-018.txt - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.0 v3 : 9.8

15 Oct 2021, 15:31

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-15 15:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-40997

Mitre link : CVE-2021-40997

CVE.ORG link : CVE-2021-40997

JSON object : View

Products Affected

arubanetworks

clearpass_policy_manager

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-40997", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "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}]}, "published": "2021-10-15T15:15:09.590", "references": [{"url": "https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-018.txt", "tags": ["Third Party Advisory"], "source": "security-alert@hpe.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): ClearPass Policy Manager 6.10.x prior to 6.10.2 - - ClearPass Policy Manager 6.9.x prior to 6.9.7-HF1 - - ClearPass Policy Manager 6.8.x prior to 6.8.9-HF1. Aruba has released patches for ClearPass Policy Manager that address this security vulnerability."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n remota en Aruba ClearPass Policy Manager versi\u00f3n(es): ClearPass Policy Manager 6.10.x anteriores a 6.10.2 - - ClearPass Policy Manager 6.9.x anteriores a 6.9.7-HF1 - - ClearPass Policy Manager 6.8.x anteriores a 6.8.9-HF1. Aruba ha publicado parches para ClearPass Policy Manager que abordan esta vulnerabilidad de seguridad"}], "lastModified": "2022-07-12T17:42:04.277", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C24A940D-62FB-4AB6-8C8D-B0F079AEE5B2", "versionEndExcluding": "6.8.9", "versionStartIncluding": "6.8.0"}, {"criteria": "cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "520FCCC1-09F9-443D-9A51-FBA2B3B9B6AA", "versionEndExcluding": "6.9.7", "versionStartIncluding": "6.9.0"}, {"criteria": "cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA9C9317-7775-4BDA-9903-2C5661362E1A", "versionEndExcluding": "6.10.2", "versionStartIncluding": "6.10.0"}, {"criteria": "cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.8.9:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3FBBD2FA-338A-44EC-87CE-A952943F0AD5"}, {"criteria": "cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.9.7:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D62BC6A-7C65-4577-A048-4414AD4663C1"}], "operator": "OR"}]}], "sourceIdentifier": "security-alert@hpe.com"}