CVE-2018-7063

In Aruba ClearPass, disabled API admins can still perform read/write operations. In certain circumstances, API admins in ClearPass which have been disabled may still be able to perform read/write operations on parts of the XML API. This can lead to unauthorized access to the API and complete compromise of the ClearPass instance if an attacker knows of the existence of these accounts.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-007.txt	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:arubanetworks:clearpass_policy_manager::::::::
	cpe:2.3:a:arubanetworks:clearpass_policy_manager::::::::

History

No history.

Information

Published : 2018-12-07 21:29

Updated : 2023-12-10 12:44

NVD link : CVE-2018-7063

Mitre link : CVE-2018-7063

CVE.ORG link : CVE-2018-7063

JSON object : View

Products Affected

arubanetworks

clearpass_policy_manager

CWE

CWE-611

Improper Restriction of XML External Entity Reference

{"id": "CVE-2018-7063", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2018-12-07T21:29:01.123", "references": [{"url": "https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-007.txt", "tags": ["Vendor Advisory"], "source": "security-alert@hpe.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "In Aruba ClearPass, disabled API admins can still perform read/write operations. In certain circumstances, API admins in ClearPass which have been disabled may still be able to perform read/write operations on parts of the XML API. This can lead to unauthorized access to the API and complete compromise of the ClearPass instance if an attacker knows of the existence of these accounts."}, {"lang": "es", "value": "En Aruba ClearPass, los administradores de la API deshabilitados pueden seguir realizando operaciones de lectura/escritura. En ciertas circunstancias, los administradores de la API en ClearPass que han sido deshabilitados podr\u00edan seguir siendo capaces de realizar operaciones de lectura/escritura en partes de la API XML. Esto puede conducir al acceso no autorizado a la API y al compromiso total de la instancia de ClearPass si un atacante conoce la existencia de estas cuentas."}], "lastModified": "2019-02-05T19:33:19.360", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "534E3208-12B0-42D9-86A6-B2872C94DE7F", "versionEndExcluding": "6.6.10"}, {"criteria": "cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B596968-2E6D-47A4-BBB8-8D974372B585", "versionEndExcluding": "6.7.3", "versionStartIncluding": "6.7.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-alert@hpe.com"}