{"api_version":"1","generated_at":"2026-07-24T21:51:47+00:00","cve":"CVE-2017-2643","urls":{"html":"https://cve.report/CVE-2017-2643","api":"https://cve.report/api/cve/CVE-2017-2643.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2017-2643","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-2643"},"summary":{"title":"CVE-2017-2643","description":"In Moodle 3.2.x, global search displays user names for unauthenticated users.","state":"PUBLISHED","assigner":"redhat","published_at":"2017-03-26 18:59:00","updated_at":"2025-04-20 01:37:25"},"problem_types":["CWE-200","Global search displays user names for unauthenticated users"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"5.3","severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"5","severity":"","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"}}],"references":[{"url":"http://www.securitytracker.com/id/1038174","name":"http://www.securitytracker.com/id/1038174","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Moodle Bugs Let Remote Users Conduct Cross-Site Scripting Attacks and Remote Authenticated Users Obtain Usernames and Conduct SQL Injection Attacks - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://moodle.org/mod/forum/discuss.php?d=349420","name":"https://moodle.org/mod/forum/discuss.php?d=349420","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"title":"Moodle.org: MSA-17-0007: Global search displays user names for unauthenticated users","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/96978","name":"http://www.securityfocus.com/bid/96978","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"Moodle CVE-2017-2643 Information Disclosure Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-2643","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-2643","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"Moodle 3.2.x","version":"affected Moodle 3.2.x","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2017","cve_id":"2643","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"3.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"2643","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"3.2.0","cpe7":"beta","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"2643","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"3.2.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"2643","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"3.2.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"2643","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"3.2.0","cpe7":"rc3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"2643","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"3.2.0","cpe7":"rc4","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"2643","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"3.2.0","cpe7":"rc5","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"2643","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"3.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-05T14:02:07.115Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"96978","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/96978"},{"name":"1038174","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id/1038174"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://moodle.org/mod/forum/discuss.php?d=349420"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"Moodle 3.2.x","vendor":"n/a","versions":[{"status":"affected","version":"Moodle 3.2.x"}]}],"datePublic":"2017-03-26T00:00:00.000Z","descriptions":[{"lang":"en","value":"In Moodle 3.2.x, global search displays user names for unauthenticated users."}],"problemTypes":[{"descriptions":[{"description":"Global search displays user names for unauthenticated users","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-07-11T09:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"96978","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/96978"},{"name":"1038174","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id/1038174"},{"tags":["x_refsource_CONFIRM"],"url":"https://moodle.org/mod/forum/discuss.php?d=349420"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2017-2643","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Moodle 3.2.x","version":{"version_data":[{"version_value":"Moodle 3.2.x"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In Moodle 3.2.x, global search displays user names for unauthenticated users."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Global search displays user names for unauthenticated users"}]}]},"references":{"reference_data":[{"name":"96978","refsource":"BID","url":"http://www.securityfocus.com/bid/96978"},{"name":"1038174","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1038174"},{"name":"https://moodle.org/mod/forum/discuss.php?d=349420","refsource":"CONFIRM","url":"https://moodle.org/mod/forum/discuss.php?d=349420"}]}}}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2017-2643","datePublished":"2017-03-26T18:00:00.000Z","dateReserved":"2016-12-01T00:00:00.000Z","dateUpdated":"2024-08-05T14:02:07.115Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2017-03-26 18:59:00","lastModifiedDate":"2025-04-20 01:37:25","problem_types":["CWE-200","Global search displays user names for unauthenticated users"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:3.2.0:*:*:*:*:*:*:*","matchCriteriaId":"03AE2C05-6EC3-42FA-82BC-48177EC2BD72"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:3.2.0:beta:*:*:*:*:*:*","matchCriteriaId":"3A427510-6E46-4D0D-9BA6-C7D496D5FC13"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:3.2.0:rc1:*:*:*:*:*:*","matchCriteriaId":"B3F6B28F-694A-4F7B-AB46-3F733C2423EF"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:3.2.0:rc2:*:*:*:*:*:*","matchCriteriaId":"53C84D53-E3E6-4FEA-A5EE-EFF793A24163"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:3.2.0:rc3:*:*:*:*:*:*","matchCriteriaId":"AC0A7BB8-AE92-454F-976B-4C851A3AB50F"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:3.2.0:rc4:*:*:*:*:*:*","matchCriteriaId":"294BD385-E050-4124-80BE-28A48D893DF6"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:3.2.0:rc5:*:*:*:*:*:*","matchCriteriaId":"842BB818-567E-4D57-9D21-5992244B4C8A"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:3.2.1:*:*:*:*:*:*:*","matchCriteriaId":"B0FB40E7-35C2-4554-91D6-EA06DCA2E31E"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2017","CveId":"2643","Ordinal":"1","Title":"CVE-2017-2643","CVE":"CVE-2017-2643","Year":"2017"},"notes":[{"CveYear":"2017","CveId":"2643","Ordinal":"1","NoteData":"In Moodle 3.2.x, global search displays user names for unauthenticated users.","Type":"Description","Title":"CVE-2017-2643"},{"CveYear":"2017","CveId":"2643","Ordinal":"2","NoteData":"2017-03-26","Type":"Other","Title":"Published"},{"CveYear":"2017","CveId":"2643","Ordinal":"3","NoteData":"2017-07-11","Type":"Other","Title":"Modified"}]}}}