CVE-2018-0112

{"id": "CVE-2018-0112", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 9.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}]}, "published": "2018-04-19T20:29:00.253", "references": [{"url": "http://www.securityfocus.com/bid/103920", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1040709", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-wbs", "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 Cisco WebEx Business Suite clients, Cisco WebEx Meetings, and Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability is due to insufficient input validation by the Cisco WebEx clients. An attacker could exploit this vulnerability by providing meeting attendees with a malicious Flash (.swf) file via the file-sharing capabilities of the client. Exploitation of this vulnerability could allow arbitrary code execution on the system of a targeted user. This affects the clients installed by customers when accessing a WebEx meeting. The following client builds of Cisco WebEx Business Suite (WBS30, WBS31, and WBS32), Cisco WebEx Meetings, and Cisco WebEx Meetings Server are impacted: Cisco WebEx Business Suite (WBS31) client builds prior to T31.23.2, Cisco WebEx Business Suite (WBS32) client builds prior to T32.10, Cisco WebEx Meetings with client builds prior to T32.10, Cisco WebEx Meetings Server builds prior to 2.8 MR2. Cisco Bug IDs: CSCvg19384, CSCvi10746."}, {"lang": "es", "value": "Una vulnerabilidad en los clientes Cisco WebEx Business Suite, Cisco WebEx Meetings y Cisco WebEx Meetings Server podr\u00eda permitir que un atacante remoto autenticado ejecute c\u00f3digo arbitrario en un sistema objetivo. Esta vulnerabilidad se debe a la insuficiente validaci\u00f3n de entradas por parte de los clientes de Cisco WebEx. Un atacante podr\u00eda explotar esta vulnerabilidad proporcionando a los asistentes a la reuni\u00f3n un archivo Flash (.swf) malicioso mediante las capacidades de compartici\u00f3n de archivos del cliente. La explotaci\u00f3n de esta vulnerabilidad podr\u00eda permitir la ejecuci\u00f3n de c\u00f3digo arbitrario en el sistema del usuario objetivo. Esto afecta a los clientes instalados por los consumidores cuando acceden a una reuni\u00f3n WebEx. Se han visto afectadas las siguientes builds de cliente de Cisco WebEx Business Suite (WBS30, WBS31 y WBS32), Cisco WebEx Meetings y Cisco WebEx Meetings Server: Cisco WebEx Business Suite (WBS31) en las builds de cliente anteriores a la T31.23.2, Cisco WebEx Business Suite (WBS32) en las builds de cliente anteriores a la T32.10, Cisco WebEx Meetings en las builds de cliente anteriores a la T32.10 y Cisco WebEx Meetings Server en las builds anteriores a la 2.8 MR2. Cisco Bug IDs: CSCvg19384, CSCvi10746."}], "lastModified": "2019-10-09T23:31:15.643", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:webex_meetings_server:2.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFAAD0CF-0CAA-4D8B-A12F-9BAF1DC3CD6D"}, {"criteria": "cpe:2.3:a:cisco:webex_meetings_server:2.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6F45B035-EFA7-4D61-999F-F7ED4C0497F4"}, {"criteria": "cpe:2.3:a:cisco:webex_meetings_server:3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFAFEC61-2128-4BFA-992D-54742BD4911A"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:webex_meetings:t31:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2CD55EC-37E6-4E00-97CA-CBCA430AA711"}, {"criteria": "cpe:2.3:a:cisco:webex_meetings:t31:sp11:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09D07F67-4EFB-49CD-9DB4-5CF080477FCB"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:webex_business_suite_31:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86481FFC-1E2C-40BF-950E-50ABA7C3AB42", "versionEndExcluding": "t31.23.2"}, {"criteria": "cpe:2.3:a:cisco:webex_business_suite_32:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33D94660-A27C-4CC2-8A38-5FF530EC462A", "versionEndExcluding": "t32.10"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}