{"id": "CVE-2019-1923", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.6, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:P/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": 0.7}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.6, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/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": 0.7}]}, "published": "2019-07-17T21:15:12.170", "references": [{"url": "http://www.securityfocus.com/bid/109294", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-spa500-command", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in Cisco Small Business SPA500 Series IP Phones could allow a physically proximate attacker to execute arbitrary commands on the device. The vulnerability is due to improper input validation in the device configuration interface. An attacker could exploit this vulnerability by accessing the configuration interface, which may require a password, and then accessing the device's physical interface and inserting a USB storage device. A successful exploit could allow the attacker to execute arbitrary commands on the device in an elevated security context. At the time of publication, this vulnerability affected Cisco Small Business SPA500 Series IP Phones firmware releases 7.6.2SR5 and prior."}, {"lang": "es", "value": "Una vulnerabilidad en los tel\u00e9fonos IP Small Business SPA500 Series de Cisco podr\u00eda permitir a un atacante f\u00edsicamente pr\u00f3ximo ejecutar comandos arbitrarios en el dispositivo. La vulnerabilidad es debido a una comprobaci\u00f3n de entrada inapropiada en la interfaz de configuraci\u00f3n del dispositivo. Un atacante podr\u00eda explotar esta vulnerabilidad accediendo a la interfaz de configuraci\u00f3n, que puede requerir una contrase\u00f1a, y luego acceder a la interfaz f\u00edsica del dispositivo e insertar un dispositivo de almacenamiento USB. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante ejecutar comandos arbitrarios en el dispositivo en un contexto de seguridad elevado. Al momento de la publicaci\u00f3n, esta vulnerabilidad afect\u00f3 los tel\u00e9fonos IP Small Business SPA500 Series de Cisco versiones de firmware 7.6.2SR5 y anteriores."}], "lastModified": "2020-10-16T15:14:22.297", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa501g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62015F20-342D-4F2A-AF5E-2862A046A6ED", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa501g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "73B67905-79ED-4771-B436-49868BA7C922"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa502g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7FB2E7FD-B4B2-4138-A7EB-7DE5C059975F", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa502g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D371387F-C7CC-46BB-85E9-419EF97D2A00"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa504g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "348E5827-1280-4FDB-A959-35FC1FB632DB", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa504g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D3FE12AB-1CC7-450D-88F2-7B06C51DCE7C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa508g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2D7B731-2395-47F6-8442-042DA83EA56E", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa508g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F38FDFF1-AD9D-40E1-A232-4B08AE0C4ABC"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa509g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "571BCD1B-CEC5-4C0D-98D6-4BE95F6AC5E3", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa509g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7C04DA66-1516-40ED-B8AC-504F8B2B1E88"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa512g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38410FAE-115F-462B-815A-087A6E84D6B2", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa512g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "92A92FEE-7CB5-43B1-8AC3-00C077DD4A63"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa514g_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE2A46D4-1179-4270-98F3-94C367DE7941", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa514g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "16C4089F-5B9F-4D69-8819-43B52309454F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa525g2_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77CBE333-F6AC-444D-9EA3-5472F27CE72C", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa525g2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "58E0A339-CE89-4D27-B08D-BF151C9FF086"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa500s_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "44FCDFC0-B538-4BBD-A2F8-8C6427022BF1", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa500s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "66B2A148-467A-4F10-945C-1F49A218BD4F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:spa500ds_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB7D9766-1143-4CB3-A016-849616C3FB69", "versionEndIncluding": "7.6.2sr5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:spa500ds:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9C7B9304-CCA9-41C0-A6B9-032DC923420C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}
