CVE-2017-9384

{"id": "CVE-2017-9384", "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}], "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": "2019-06-17T18:15:10.627", "references": [{"url": "http://packetstormsecurity.com/files/153242/Veralite-Veraedge-Router-XSS-Command-Injection-CSRF-Traversal.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://github.com/ethanhunnt/IoT_vulnerabilities/blob/master/Vera_sec_issues.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://seclists.org/bugtraq/2019/Jun/8", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/153242/Veralite-Veraedge-Router-XSS-Command-Injection-CSRF-Traversal.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/ethanhunnt/IoT_vulnerabilities/blob/master/Vera_sec_issues.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://seclists.org/bugtraq/2019/Jun/8", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on Vera VeraEdge 1.7.19 and Veralite 1.7.481 devices. The device provides a web user interface that allows a user to manage the device. As a part of the functionality the device firmware file contains a file known as relay.sh which allows the device to create relay ports and connect the device to Vera servers. This is primarily used as a method of communication between the device and Vera servers so the devices can be communicated with even when the user is not at home. One of the parameters retrieved by this specific script is \"remote_host\". This parameter is not sanitized by the script correctly and is passed in a call to \"eval\" to execute another script where remote_host is concatenated to be passed a parameter to the second script. This allows an attacker to escape from the executed command and then execute any commands of his/her choice."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en los dispositivos Vera VeraEdge 1.7.19 y Veralite 1.7.481. El dispositivo proporciona una interfaz de usuario web que permite a un usuario administrar el dispositivo. Como parte de la funcionalidad, el archivo de firmware del dispositivo contiene un archivo conocido como relay.sh que permite al dispositivo crear puertos de retransmisi\u00f3n y conectar el dispositivo a los servidores Vera. Esto se usa principalmente como un m\u00e9todo de comunicaci\u00f3n entre el dispositivo y los servidores de Vera para que los dispositivos puedan comunicarse incluso cuando el usuario no est\u00e1 en casa. Uno de los par\u00e1metros recuperados por este script espec\u00edfico es \"remote_host\". Este par\u00e1metro no est\u00e1 correctamente saneado por la secuencia de comandos y se pasa en una llamada a \"eval\" para ejecutar otra secuencia de comandos donde se concatena remote_host para pasar un par\u00e1metro a la segunda secuencia de comandos. Esto permite a un atacante escapar del comando ejecutado y luego ejecutar cualquier comando de su elecci\u00f3n."}], "lastModified": "2024-11-21T03:35:58.810", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:getvera:veraedge_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49C1D79D-A586-4D41-A10C-1815E6E0D765", "versionEndIncluding": "1.7.19"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:getvera:veraedge:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0A3D3CAC-84A4-4F14-8FB6-1E6437F8D2C0"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:getvera:veralite_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC96E7A8-DB6C-47C8-9B33-AE4ED418C70E", "versionEndIncluding": "1.7.481"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:getvera:veralite:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "914728A7-7BA3-4612-A6AA-172B24431947"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}