CVE-2018-10239

{"id": "CVE-2018-10239", "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": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}]}, "published": "2019-06-17T15:15:12.003", "references": [{"url": "https://community.infoblox.com/t5/Security-Blog/10427-NIOS-Privilege-Escalation-Vulnerability/ba-p/17309", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "A privilege escalation vulnerability in the \"support access\" feature on Infoblox NIOS 6.8 through 8.4.1 could allow a locally authenticated administrator to temporarily gain additional privileges on an affected device and perform actions within the super user scope. The vulnerability is due to a weakness in the \"support access\" password generation algorithm. A locally authenticated administrative user may be able to exploit this vulnerability if the \"support access\" feature is enabled, they know the support access code for the current session, and they know the algorithm to generate the support access password from the support access code. \"Support access\" is disabled by default. When enabled, the access will be automatically disabled (and support access code will expire) after the 24 hours."}, {"lang": "es", "value": "Una vulnerabilidad de escalada de privilegios en la funci\u00f3n de \"acceso de soporte\" en Infoblox NIOS 6.8 a 8.4.1 podr\u00eda permitir que un administrador autenticado localmente obtenga temporalmente privilegios adicionales en un dispositivo afectado y realice acciones dentro del alcance del superusuario. La vulnerabilidad se debe a una debilidad en el algoritmo de generaci\u00f3n de contrase\u00f1a de \"acceso de soporte\". Un usuario administrativo autenticado localmente puede aprovechar esta vulnerabilidad si la funci\u00f3n de \"acceso de soporte\" est\u00e1 habilitada, conocen el c\u00f3digo de acceso de soporte para la sesi\u00f3n actual y conocen el algoritmo para generar la contrase\u00f1a de acceso de soporte desde el c\u00f3digo de acceso de soporte. \"Acceso de soporte\" est\u00e1 deshabilitado por defecto. Cuando est\u00e9 habilitado, el acceso se deshabilitar\u00e1 autom\u00e1ticamente (y el c\u00f3digo de acceso de soporte caducar\u00e1) despu\u00e9s de las 24 horas."}], "lastModified": "2019-06-20T17:17:33.690", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:infoblox:nios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "17F015FA-4AAF-4333-8295-7CC0FC396472", "versionEndIncluding": "8.4.1", "versionStartIncluding": "6.8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}