{"api_version":"1","generated_at":"2026-07-23T08:06:22+00:00","cve":"CVE-2015-5189","urls":{"html":"https://cve.report/CVE-2015-5189","api":"https://cve.report/api/cve/CVE-2015-5189.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2015-5189","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-5189"},"summary":{"title":"CVE-2015-5189","description":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.","state":"PUBLISHED","assigner":"redhat","published_at":"2015-09-03 14:59:02","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-362","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"4.9","severity":"","vector":"AV:N/AC:M/Au:S/C:P/I:P/A:N","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:P/I:P/A:N","baseScore":4.9,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE"}}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1252805","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1252805","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Bug 1252805 – CVE-2015-5189 pcs: Incorrect authorization when using pcs web UI","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://rhn.redhat.com/errata/RHSA-2015-1700.html","name":"http://rhn.redhat.com/errata/RHSA-2015-1700.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2015:1700","name":"MISC:https://access.redhat.com/errata/RHSA-2015:1700","refsource":"MITRE","tags":[],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/security/cve/CVE-2015-5189","name":"MISC:https://access.redhat.com/security/cve/CVE-2015-5189","refsource":"MITRE","tags":[],"title":"access.redhat.com | CVE-2015-5189","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-5189","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5189","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2015","cve_id":"5189","vulnerable":"1","versionEndIncluding":"0.9.139","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pacemaker_corosync_configuration_system_project","cpe5":"pacemaker\\/corosync_configuration_system","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T06:41:08.026Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1252805"},{"name":"RHSA-2015:1700","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2015-1700.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2015-09-01T00:00:00.000Z","descriptions":[{"lang":"en","value":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2015-09-03T13:57:02.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1252805"},{"name":"RHSA-2015:1700","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2015-1700.html"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2015-5189","datePublished":"2015-09-03T14:00:00.000Z","dateReserved":"2015-07-01T00:00:00.000Z","dateUpdated":"2024-08-06T06:41:08.026Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2015-09-03 14:59:02","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-362","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:P/I:P/A:N","baseScore":4.9,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":6.8,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:pacemaker\\/corosync_configuration_system_project:pacemaker\\/corosync_configuration_system:*:*:*:*:*:*:*:*","versionEndIncluding":"0.9.139","matchCriteriaId":"69E6BE70-8D68-4908-B755-AC7509BC9B40"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2015","CveId":"5189","Ordinal":"1","Title":"CVE-2015-5189","CVE":"CVE-2015-5189","Year":"2015"},"notes":[{"CveYear":"2015","CveId":"5189","Ordinal":"1","NoteData":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.","Type":"Description","Title":"CVE-2015-5189"},{"CveYear":"2015","CveId":"5189","Ordinal":"2","NoteData":"2015-09-03","Type":"Other","Title":"Published"},{"CveYear":"2015","CveId":"5189","Ordinal":"3","NoteData":"2015-09-03","Type":"Other","Title":"Modified"}]}}}