{"api_version":"1","generated_at":"2026-07-23T09:38:40+00:00","cve":"CVE-2019-18192","urls":{"html":"https://cve.report/CVE-2019-18192","api":"https://cve.report/api/cve/CVE-2019-18192.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-18192","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-18192"},"summary":{"title":"CVE-2019-18192","description":"GNU Guix 1.0.1 allows local users to gain access to an arbitrary user's account because the parent directory of the user-profile directories is world writable, a similar issue to CVE-2019-17365.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2019-10-17 20:15:00","updated_at":"2019-10-22 14:21:00"},"problem_types":["CWE-732"],"metrics":[],"references":[{"url":"https://issues.guix.gnu.org/issue/37744","name":"https://issues.guix.gnu.org/issue/37744","refsource":"MISC","tags":["Exploit","Issue Tracking","Third Party Advisory"],"title":"Insecure permissions on /var/guix/profiles/per-user (CVE-2019-18192)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2019/10/17/3","name":"[oss-security] 20191017 CVE-2019-18192: Insecure permissions on Guix profile directory","refsource":"MLIST","tags":["Mailing List","Patch","Third Party Advisory"],"title":"oss-security - CVE-2019-18192: Insecure permissions on Guix profile directory","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-18192","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-18192","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"18192","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gnu","cpe5":"guix","cpe6":"1.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"18192","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gnu","cpe5":"guix","cpe6":"1.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-18192","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"GNU Guix 1.0.1 allows local users to gain access to an arbitrary user's account because the parent directory of the user-profile directories is world writable, a similar issue to CVE-2019-17365."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://issues.guix.gnu.org/issue/37744","refsource":"MISC","name":"https://issues.guix.gnu.org/issue/37744"},{"refsource":"MLIST","name":"[oss-security] 20191017 CVE-2019-18192: Insecure permissions on Guix profile directory","url":"http://www.openwall.com/lists/oss-security/2019/10/17/3"}]}},"nvd":{"publishedDate":"2019-10-17 20:15:00","lastModifiedDate":"2019-10-22 14:21:00","problem_types":["CWE-732"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":4.6},"severity":"MEDIUM","exploitabilityScore":3.9,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:gnu:guix:1.0.1:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"18192","Ordinal":"158566","Title":"CVE-2019-18192","CVE":"CVE-2019-18192","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"18192","Ordinal":"1","NoteData":"GNU Guix 1.0.1 allows local users to gain access to an arbitrary user's account because the parent directory of the user-profile directories is world writable, a similar issue to CVE-2019-17365.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"18192","Ordinal":"2","NoteData":"2019-10-17","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"18192","Ordinal":"3","NoteData":"2019-10-17","Type":"Other","Title":"Modified"}]}}}