CVE-2019-12777

{"id": "CVE-2019-12777", "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": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/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": 1.8}]}, "published": "2019-06-07T16:29:00.703", "references": [{"url": "https://www.mogozobo.com/?p=3476", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-732"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on the ENTTEC Datagate MK2, Storm 24, Pixelator, and E-Streamer MK2 with firmware 70044_update_05032019-482. They replace secure and protected directory permissions (set as default by the underlying operating system) with highly insecure read, write, and execute directory permissions for all users. By default, /usr/local and all of its subdirectories should have permissions set to only allow non-privileged users to read and execute from the tree structure, and to deny users from creating or editing files in this location. The ENTTEC firmware startup script permits all users to read, write, and execute (rwxrwxrwx) from the /usr, /usr/local, /usr/local/dmxis, and /usr/local/bin/ directories."}, {"lang": "es", "value": "Fue encontrado un problema en los dispositivos Datagate MK2, Storm 24, Pixelator y E-Streamer MK2 con el firmware versi\u00f3n 70044_update_05032019-482 de ENTTEC. Ellos reemplazan los permisos de directorio seguros y protegidos (establecidos por defecto por el sistema operativo subyacente) con permisos de lectura, escritura y ejecuci\u00f3n de directorios altamente inseguros para todos los usuarios. Por defecto, /usr/local y todos sus subdirectorios deben tener permisos establecidos para solo permitir que los usuarios sin privilegios lean y ejecuten desde la estructura de \u00e1rbol, y para denegar a los usuarios la creaci\u00f3n o edici\u00f3n de archivos en esta ubicaci\u00f3n. El script de inicio del firmware de ENTTEC permite a todos los usuarios leer, escribir y ejecutar (rwxrwxrwx) desde los directorios /usr, /usr/local, /usr/local/DMXIS y /usr/local/bin/."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:enttec:datagate_mk2_firmware:70044:05032019-482:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5B9A37C2-12DA-4B4F-ADA2-0AF9B8DB6AF7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:enttec:datagate_mk2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "253A65CA-28AE-489B-B187-9C75E3D3E7EA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:enttec:storm_24_firmware:70044:05032019-482:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDAA74C7-1191-4E53-B4CB-24677F741044"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:enttec:storm_24:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C7068E69-8504-451B-B413-8B681AE41878"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:enttec:pixelator_firmware:70044:05032019-482:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00EBFAEB-AE67-4DBB-A427-CBCFAC24F8BF"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:enttec:pixelator:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D0C61125-DEE1-4ED3-ACC7-B0E9A0F0D993"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:enttec:e-streamer_mk2_firmware:70044:05032019-482:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1AF62A27-2CD4-4E26-90C0-CBE5806FB568"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:enttec:e-streamer_mk2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F01D05A7-1D5B-4D27-AF4F-99A5B772D8B8"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}