CVE-2017-7622

{"id": "CVE-2017-7622", "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": "2017-04-10T17:59:00.153", "references": [{"url": "https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "dde-daemon, the daemon process of DDE (Deepin Desktop Environment) 15.0 through 15.3, runs with root privileges and hardly does anything to identify the user who calls the function through D-Bus. Anybody can change the grub config, even to append some arguments to make a backdoor or privilege escalation, by calling DoWriteGrubSettings() provided by dde-daemon."}, {"lang": "es", "value": "dde-daemon, el proceso daemon de DDE (Deepin Desktop Environment) 15.0 hasta la versi\u00f3n 15.3, se ejecuta con privilegios de root y apenas hace nada para identificar al usuario que llama a la funci\u00f3n a trav\u00e9s de D-Bus. Cualquiera puede cambiar la configuraci\u00f3n de grub, incluso para a\u00f1adir algunos argumentos para realizar una escalada de puerta trasera o de privilegios, llamando a DoWriteGrubSettings() proporcionado por dde-daem"}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:deepin:deepin_desktop_environment:15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B508C45-04AD-48A2-BD2C-53CA15E7134D"}, {"criteria": "cpe:2.3:a:deepin:deepin_desktop_environment:15.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA74C4CF-D255-4465-ABB3-84D9589E8AF6"}, {"criteria": "cpe:2.3:a:deepin:deepin_desktop_environment:15.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "758B9CA4-748D-49B1-B325-FAFF38EEC898"}, {"criteria": "cpe:2.3:a:deepin:deepin_desktop_environment:15.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B0C5AD3-A9FF-40E8-9756-5977217AE86F"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}