{"api_version":"1","generated_at":"2026-07-23T13:35:08+00:00","cve":"CVE-2015-8308","urls":{"html":"https://cve.report/CVE-2015-8308","api":"https://cve.report/api/cve/CVE-2015-8308.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2015-8308","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-8308"},"summary":{"title":"CVE-2015-8308","description":"LXDM before 0.5.2 did not start X server with -auth, which allows local users to bypass authentication with X connections.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2017-08-24 20:29:00","updated_at":"2017-08-30 01:14:00"},"problem_types":["CWE-287"],"metrics":[],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1284460","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1284460","refsource":"CONFIRM","tags":["Issue Tracking","Third Party Advisory","VDB Entry"],"title":"1284460 – (CVE-2015-8308) CVE-2015-8308 lxdm: X server started without -auth, exposing it to connections form any local user","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2015/11/20/6","name":"[oss-security] 20151120 Re: LXDM X authentication issues","refsource":"MLIST","tags":["Mailing List","Third Party Advisory"],"title":"oss-security - Re: LXDM X authentication issues","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-8308","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-8308","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2015","cve_id":"8308","vulnerable":"1","versionEndIncluding":"0.5.1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"lxdm_project","cpe5":"lxdm","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2015-8308","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"LXDM before 0.5.2 did not start X server with -auth, which allows local users to bypass authentication with X connections."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_affected":"=","version_value":"n/a"}]}}]}}]}},"references":{"reference_data":[{"url":"http://www.openwall.com/lists/oss-security/2015/11/20/6","refsource":"MISC","name":"http://www.openwall.com/lists/oss-security/2015/11/20/6"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1284460","refsource":"MISC","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1284460"}]}},"nvd":{"publishedDate":"2017-08-24 20:29:00","lastModifiedDate":"2017-08-30 01:14:00","problem_types":["CWE-287"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/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":true,"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:lxdm_project:lxdm:*:*:*:*:*:*:*:*","versionEndIncluding":"0.5.1","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2015","CveId":"8308","Ordinal":"85326","Title":"CVE-2015-8308","CVE":"CVE-2015-8308","Year":"2015"},"notes":[{"CveYear":"2015","CveId":"8308","Ordinal":"1","NoteData":"LXDM before 0.5.2 did not start X server with -auth, which allows local users to bypass authentication with X connections.","Type":"Description","Title":null},{"CveYear":"2015","CveId":"8308","Ordinal":"2","NoteData":"2017-08-24","Type":"Other","Title":"Published"},{"CveYear":"2015","CveId":"8308","Ordinal":"3","NoteData":"2017-08-24","Type":"Other","Title":"Modified"}]}}}