CVE-2019-6964

{"id": "CVE-2019-6964", "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": "2019-06-20T14:15:11.220", "references": [{"url": "https://dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-open", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "A heap-based buffer over-read in Service_SetParamStringValue in cosa_x_cisco_com_ddns_dml.c of the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials to achieve information disclosure and code execution by crafting an AJAX call responsible for DDNS configuration with an exactly 64-byte username, password, or domain, for which the buffer size is insufficient for the final '\\0' character. This is related to the CcspCommonLibrary and WebUI modules."}, {"lang": "es", "value": "Una lectura en exceso del b\u00fafer en la regi\u00f3n heap de la memoria en la funci\u00f3n Service_SetParamStringValue en el archivo cosa_x_cisco_com_ddns_dml.c del m\u00f3dulo CcspPandM de RDK RDKB-20181217-1, puede permitir que los atacantes con credenciales Login logren la divulgaci\u00f3n de informaci\u00f3n y la ejecuci\u00f3n del c\u00f3digo mediante la creaci\u00f3n de una llamada AJAX, responsable de la configuraci\u00f3n DDNS con un nombre de usuario, contrase\u00f1a o dominio de 64-byte exactamente, para los cuales el tama\u00f1o del b\u00fafer no es suficiente para el car\u00e1cter '\\ 0' final. Esto est\u00e1 relacionado con los m\u00f3dulos CcspCommonLibrary y WebUI."}], "lastModified": "2019-06-28T14:16:59.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rdkcentral:rdkb_ccsppandm:rdkb-20181217-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2733315D-DC18-4435-AF7B-5BB9DA39C6DA"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}