CVE-2014-3520

OpenStack Identity (Keystone) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated trustees to gain access to an unauthorized project for which the trustor has certain roles via the project ID in a V2 API trust token request.

CVSS v2.0 6.5 MEDIUM

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugs.launchpad.net/keystone/+bug/1331912	Exploit Issue Tracking Third Party Advisory
http://lists.openstack.org/pipermail/openstack-announce/2014-July/000248.html	Patch Vendor Advisory
http://secunia.com/advisories/59426	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openstack:keystone::::::::
	cpe:2.3:a:openstack:keystone::::::::

Information

Published : 2014-10-26 13:55

Updated : 2023-02-12 16:40

NVD link : CVE-2014-3520

Mitre link : CVE-2014-3520

JSON object : View

CWE

CWE-863

Incorrect Authorization

Products Affected

openstack

keystone

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugs.launchpad.net/keystone/+bug/1331912", "name": "https://bugs.launchpad.net/keystone/+bug/1331912", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://lists.openstack.org/pipermail/openstack-announce/2014-July/000248.html", "name": "[openstack-announce] 20140702 [OSSA 2014-022] Keystone V2 trusts privilege escalation through user supplied project id (CVE-2014-3520)", "tags": ["Patch", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "http://secunia.com/advisories/59426", "name": "59426", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "OpenStack Identity (Keystone) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated trustees to gain access to an unauthorized project for which the trustor has certain roles via the project ID in a V2 API trust token request."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-863"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-3520", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2014-10-26T20:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2014.1.2", "versionStartIncluding": "2014.1"}, {"cpe23Uri": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2013.2.4", "versionStartIncluding": "2013.2"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-13T00:40Z"}

6.5 /10