CVE-2019-1864

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges on an affected device. The vulnerability is due to insufficient validation of command input by the affected software. An attacker could exploit this vulnerability by sending malicious commands to the web-based management interface of the affected software. A successful exploit could allow the attacker, with read-only privileges, to inject and execute arbitrary, system-level commands with root privileges on an affected device.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imc-cmdinj-1864	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cisco:unified_computing_system:4.0\(1c\)hs3:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:a:cisco:integrated_management_controller_supervisor::::::::
	cpe:2.3:a:cisco:integrated_management_controller_supervisor::::::::
	cpe:2.3:a:cisco:integrated_management_controller_supervisor::::::::
	cpe:2.3:a:cisco:integrated_management_controller_supervisor::::::::

OR	cpe:2.3:h:cisco:encs_5400:-:::::::*
	cpe:2.3:h:cisco:ucs-e140s-m2:-:::::::*
	cpe:2.3:h:cisco:ucs-e160s-m3:-:::::::*
	cpe:2.3:h:cisco:ucs_s3260:-:::::::*
	cpe:2.3:h:cisco:ucs-e168d-m2:-:::::::*
	cpe:2.3:h:cisco:ucs-e180d-m3:-:::::::*
	cpe:2.3:h:cisco:ucs_c125_m5:-:::::::*
	cpe:2.3:h:cisco:ucs_c4200:-:::::::*
	cpe:2.3:h:cisco:encs_5100:-:::::::*
	cpe:2.3:h:cisco:ucs-e1120d-m3:-:::::::*
	cpe:2.3:h:cisco:ucs-e160d-m2:-:::::::*

Configuration 3 (hide)

AND

cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:cisco:ucs-e160d-m2:-:::::::*
	cpe:2.3:h:cisco:ucs-e168d-m2:-:::::::*
	cpe:2.3:h:cisco:ucs-e180d-m3:-:::::::*
	cpe:2.3:h:cisco:ucs_c125_m5:-:::::::*
	cpe:2.3:h:cisco:ucs_c4200:-:::::::*
	cpe:2.3:h:cisco:ucs_s3260:-:::::::*
	cpe:2.3:h:cisco:encs_5100:-:::::::*
	cpe:2.3:h:cisco:encs_5400:-:::::::*
	cpe:2.3:h:cisco:ucs-e1120d-m3:-:::::::*
	cpe:2.3:h:cisco:ucs-e140s-m2:-:::::::*
	cpe:2.3:h:cisco:ucs-e160s-m3:-:::::::*

Configuration 4 (hide)

AND

cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:cisco:encs_5100:-:::::::*
	cpe:2.3:h:cisco:ucs-e160s-m3:-:::::::*
	cpe:2.3:h:cisco:ucs-e180d-m3:-:::::::*
	cpe:2.3:h:cisco:ucs_c4200:-:::::::*
	cpe:2.3:h:cisco:ucs_s3260:-:::::::*
	cpe:2.3:h:cisco:encs_5400:-:::::::*
	cpe:2.3:h:cisco:ucs-e1120d-m3:-:::::::*
	cpe:2.3:h:cisco:ucs-e140s-m2:-:::::::*
	cpe:2.3:h:cisco:ucs-e160d-m2:-:::::::*
	cpe:2.3:h:cisco:ucs-e168d-m2:-:::::::*
	cpe:2.3:h:cisco:ucs_c125_m5:-:::::::*

Information

Published : 2019-08-21 12:15

Updated : 2019-10-09 16:48

NVD link : CVE-2019-1864

Mitre link : CVE-2019-1864

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Products Affected

cisco

integrated_management_controller_supervisor
ucs_s3260
ucs_c4200
ucs-e1120d-m3
unified_computing_system
ucs-e160d-m2
ucs-e160s-m3
ucs_c125_m5
encs_5400
ucs-e168d-m2
ucs-e180d-m3
encs_5100
ucs-e140s-m2

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A successful exploit could allow the attacker, with read-only privileges, to inject and execute arbitrary, system-level commands with root privileges on an affected device."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-78"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-1864", "ASSIGNER": "psirt@cisco.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/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": 2.8}}, "publishedDate": "2019-08-21T19:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:cisco:unified_computing_system:4.0\\(1c\\)hs3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.0\\(13o\\)", "versionStartIncluding": "2.0.0.0"}, {"cpe23Uri": "cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "3.0\\(4k\\)", "versionStartIncluding": "3.0.0.0"}, {"cpe23Uri": "cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.0\\(4b\\)", "versionStartIncluding": "4.0.0.0"}, {"cpe23Uri": "cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.5\\(9g\\)", "versionStartIncluding": "1.5.0.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:cisco:encs_5400:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e140s-m2:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e160s-m3:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs_s3260:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e168d-m2:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e180d-m3:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs_c125_m5:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs_c4200:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:encs_5100:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e1120d-m3:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e160d-m2:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.0\\(1d\\)", "versionStartIncluding": "4.0.0.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:cisco:ucs-e160d-m2:-:*:*:*:*:*:*:*", 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"cpe:2.3:h:cisco:ucs-e1120d-m3:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e140s-m2:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e160d-m2:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs-e168d-m2:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:cisco:ucs_c125_m5:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-10-09T23:48Z"}

8.8 /10