CVE-2016-1456

The CLI in Cisco IOS XR 6.x through 6.0.1 allows local users to execute arbitrary OS commands in a privileged context by leveraging unspecified container access, aka Bug ID CSCuz62721.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160714-ios-xr	Vendor Advisory
http://www.securityfocus.com/bid/91785
http://www.securitytracker.com/id/1036311

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:cisco:ios_xr:6.0.0:::::::*
	cpe:2.3:o:cisco:ios_xr:6.0.1:::::::*
	cpe:2.3:o:cisco:ios_xr:6.0_base:::::::*

History

No history.

Information

Published : 2016-07-15 16:59

Updated : 2017-09-01 01:29

NVD link : CVE-2016-1456

Mitre link : CVE-2016-1456

CVE.ORG link : CVE-2016-1456

JSON object : View

Products Affected

cisco

ios_xr

CWE

CWE-264

Permissions, Privileges, and Access Controls

{"id": "CVE-2016-1456", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2016-07-15T16:59:07.190", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160714-ios-xr", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securityfocus.com/bid/91785", "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1036311", "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The CLI in Cisco IOS XR 6.x through 6.0.1 allows local users to execute arbitrary OS commands in a privileged context by leveraging unspecified container access, aka Bug ID CSCuz62721."}, {"lang": "es", "value": "El CLI en Cisco IOS XR 6.x hasta la versi\u00f3n 6.0.1 permite a usuarios locales ejecutar comandos SO arbitrarios en un contexto privilegiado aprovechando acceso al contenedor no especificado, tambi\u00e9n conocido como Bug ID CSCuz62721."}], "lastModified": "2017-09-01T01:29:04.130", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:6.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CC44668-FE9D-47CA-BFD9-BD721ADA9ADD"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:6.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A9BE8485-444F-45E2-BBBB-B69BF322FEB7"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:6.0_base:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BFF1497F-08C0-4064-9AB8-3ED2360F6710"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}