CVE-2020-3507

{"id": "CVE-2020-3507", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/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": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-08-26T17:15:14.490", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipcameras-rce-dos-uPyJYxN3", "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": "Multiple vulnerabilities in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP camera. These vulnerabilities are due to missing checks when the IP cameras process a Cisco Discovery Protocol packet. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to the targeted IP camera. A successful exploit could allow the attacker to execute code on the affected IP camera or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Note: Cisco Discovery Protocol is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent)."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades en la implementaci\u00f3n de Cisco Discovery Protocol para Cisco Video Surveillance 8000 Series IP Cameras, podr\u00edan permitir a un atacante adyacente no autenticado ejecutar c\u00f3digo remotamente o causar una recarga de una c\u00e1mara IP afectada. Estas vulnerabilidades son debido a una falta de comprobaciones cuando las c\u00e1maras IP procesan un paquete de Cisco Discovery Protocol. Un atacante podr\u00eda explotar estas vulnerabilidades mediante el env\u00edo de un paquete de Cisco Discovery Protocol malicioso hacia la c\u00e1mara IP objetivo. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante ejecutar c\u00f3digo en la c\u00e1mara IP afectada o causar que se recargue inesperadamente, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Nota: Cisco Discovery Protocol es un protocolo de Capa 2. Para explotar estas vulnerabilidades, un atacante debe estar en el mismo dominio de transmisi\u00f3n que el dispositivo afectado (adyacente a Capa 2)"}], "lastModified": "2023-11-07T03:22:49.950", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:8000p_ip_camera_firmware:1.0.9-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3935C4D-C2CC-41CC-B4AD-C937AE0EE453"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8000p_ip_camera:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EC586459-C532-4A89-8C43-58DA17181A38"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:8020_ip_camera_firmware:1.0.9-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA240114-0DD3-4A51-A608-1FF580101C42"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8020_ip_camera:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B783A438-0D5A-4BA7-97E0-0FA917045B37"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:8030_ip_camera_firmware:1.0.9-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72FB8025-1CAC-47B7-8257-AD3F9ABBF09A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8030_ip_camera:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "42E1CC6F-8A71-4012-ABF8-F0DF96B23949"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:8070_ip_camera_firmware:1.0.9-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FD7FD0A-54D3-4509-BCEF-744768806D66"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8070_ip_camera:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BD2510BB-580C-4826-BE9D-4879F2B8BDA5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:8400_ip_camera_firmware:1.0.9-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0218F35E-821A-458E-BFE7-3E261D27799A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8400_ip_camera:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "12067AE1-9A55-43BE-8C75-849E060AF41A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:8620_ip_camera_firmware:1.0.9-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6A0652F-6877-4E90-BF44-7ABAAC073FAE"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8620_ip_camera:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AA06EF29-7996-4916-90E1-6A569EB95C6B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:8630_ip_camera_firmware:1.0.9-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25BD75BB-6A2B-4826-AE0A-DD1561EC12A9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8630_ip_camera:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3214D558-A6FF-4B03-947B-40AD12355235"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:8930_speed_dome_ip_camera_firmware:1.0.9-1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39CBBC9B-BBFB-4971-A34C-88619B0BC9C0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:8930_speed_dome_ip_camera:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "39E0E98A-F382-4AA8-B940-78A78C99736A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}