CVE-2018-0113

A vulnerability in an operations script of Cisco UCS Central could allow an authenticated, remote attacker to execute arbitrary shell commands with the privileges of the daemon user. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by posting a crafted request to the user interface of Cisco UCS Central. This vulnerability affects Cisco UCS Central Software prior to Release 2.0(1c). Cisco Bug IDs: CSCve70825.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

6.5^/10

CVSS v2.0 : MEDIUM

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
http://www.securityfocus.com/bid/102966	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040337	Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-ucsc	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cisco:unified_computing_system_central_software:1.5\(1c\):*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-02-08 07:29

Updated : 2023-12-10 12:30

NVD link : CVE-2018-0113

Mitre link : CVE-2018-0113

CVE.ORG link : CVE-2018-0113

JSON object : View

Products Affected

cisco

unified_computing_system_central_software

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2018-0113", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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}]}, "published": "2018-02-08T07:29:00.210", "references": [{"url": "http://www.securityfocus.com/bid/102966", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1040337", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-ucsc", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in an operations script of Cisco UCS Central could allow an authenticated, remote attacker to execute arbitrary shell commands with the privileges of the daemon user. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by posting a crafted request to the user interface of Cisco UCS Central. This vulnerability affects Cisco UCS Central Software prior to Release 2.0(1c). Cisco Bug IDs: CSCve70825."}, {"lang": "es", "value": "Una vulnerabilidad en un script de operaciones de Cisco UCS Central podr\u00eda permitir que un atacante remoto autenticado ejecute comandos shell arbitrarios con los privilegios del usuario del demonio. Esta vulnerabilidad se debe a una validaci\u00f3n de entradas insuficiente. Un atacante podr\u00eda explotar esta vulnerabilidad enviando una petici\u00f3n manipulada a la interfaz de usuario de Cisco UCS Central. Esta vulnerabilidad afecta al software Cisco UCS Central en versiones anteriores a Release 2.0(1c). Cisco Bug IDs: CSCve70825."}], "lastModified": "2019-10-09T23:31:15.800", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unified_computing_system_central_software:1.5\\(1c\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "67EC4A6E-9702-4021-BB56-6D28E6E63E45"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}