CVE-2018-0152

{"id": "CVE-2018-0152", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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": "2018-03-28T22:29:00.343", "references": [{"url": "http://www.securityfocus.com/bid/103558", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1040597", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-xepriv", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-613"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker to gain elevated privileges on an affected device. The vulnerability exists because the affected software does not reset the privilege level for each web UI session. An attacker who has valid credentials for an affected device could exploit this vulnerability by remotely accessing a VTY line to the device. A successful exploit could allow the attacker to access an affected device with the privileges of the user who previously logged in to the web UI. This vulnerability affects Cisco devices that are running a vulnerable release of Cisco IOS XE Software, if the HTTP Server feature is enabled and authentication, authorization, and accounting (AAA) authorization is not configured for EXEC sessions. The default state of the HTTP Server feature is version-dependent. This vulnerability was introduced in Cisco IOS XE Software Release 16.1.1. Cisco Bug IDs: CSCvf71769."}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz de usuario web de Cisco IOS XE Software podr\u00eda permitir que un atacante remoto autenticado consiga privilegios elevados en un dispositivo afectado. Esta vulnerabilidad existe debido a que el software afectado no restablece el nivel de privilegios para cada sesi\u00f3n de interfaz de usuario web. Un atacante con credenciales v\u00e1lidas para un dispositivo afectado podr\u00eda explotar esta vulnerabilidad accediendo a una l\u00ednea VTY al dispositivo de forma remota. Un exploit con \u00e9xito podr\u00eda permitir que el atacante acceda a un dispositivo afectado con los privilegios del usuario que inici\u00f3 sesi\u00f3n anteriormente en la interfaz de usuario web. Esta vulnerabilidad afecta a los dispositivos de Cisco que ejecuten una distribuci\u00f3n vulnerable de Cisco IOS XE Software, si la caracter\u00edstica HTTP Server est\u00e1 habilitada para el dispositivo y el protocolo autenticaci\u00f3n, autorizaci\u00f3n y contabilidad (AAA) no est\u00e1 configurado para sesiones EXEC. El estado por defecto de la caracter\u00edstica HTTP Server depende de cada versi\u00f3n. Esta vulnerabilidad se introdujo en Cisco IOS XE Software Release 16.1.1. Cisco Bug IDs: CSCvf71769."}], "lastModified": "2019-12-03T18:54:47.657", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:16.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0ED5527C-A638-4E20-9928-099E32E17743"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}