{"api_version":"1","generated_at":"2026-07-23T08:17:50+00:00","cve":"CVE-2009-0501","urls":{"html":"https://cve.report/CVE-2009-0501","api":"https://cve.report/api/cve/CVE-2009-0501.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2009-0501","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2009-0501"},"summary":{"title":"CVE-2009-0501","description":"Unspecified vulnerability in the Calendar export feature in Moodle 1.8 before 1.8.8 and 1.9 before 1.9.4 allows attackers to obtain sensitive information and conduct \"brute force attacks on user accounts\" via unknown vectors.","state":"PUBLISHED","assigner":"mitre","published_at":"2009-02-10 02:30:00","updated_at":"2026-04-23 00:35:47"},"problem_types":["NVD-CWE-noinfo","n/a"],"metrics":[{"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://secunia.com/advisories/34418","name":"http://secunia.com/advisories/34418","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SUSE Update for Multiple Packages - Advisories - Community","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00004.html","name":"http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00004.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"[security-announce] SUSE Security Summary Report: SUSE-SR:2009:007","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://moodle.org/security/","name":"http://moodle.org/security/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Moodle.org: Security news","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2009/02/04/1","name":"http://www.openwall.com/lists/oss-security/2009/02/04/1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"oss-security - CVS request - Moodle","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-0501","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0501","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":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.8.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.8.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.8.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.8.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.8.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.8.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.8.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.9.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.9.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"501","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"1.9.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T04:40:03.540Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"SUSE-SR:2009:007","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00004.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://moodle.org/security/"},{"name":"34418","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/34418"},{"name":"[oss-security] 20090204 CVS request - Moodle","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2009/02/04/1"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2009-02-04T00:00:00.000Z","descriptions":[{"lang":"en","value":"Unspecified vulnerability in the Calendar export feature in Moodle 1.8 before 1.8.8 and 1.9 before 1.9.4 allows attackers to obtain sensitive information and conduct \"brute force attacks on user accounts\" via unknown vectors."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2009-04-01T09:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"SUSE-SR:2009:007","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00004.html"},{"tags":["x_refsource_CONFIRM"],"url":"http://moodle.org/security/"},{"name":"34418","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/34418"},{"name":"[oss-security] 20090204 CVS request - Moodle","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2009/02/04/1"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2009-0501","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":"Unspecified vulnerability in the Calendar export feature in Moodle 1.8 before 1.8.8 and 1.9 before 1.9.4 allows attackers to obtain sensitive information and conduct \"brute force attacks on user accounts\" via unknown vectors."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"SUSE-SR:2009:007","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00004.html"},{"name":"http://moodle.org/security/","refsource":"CONFIRM","url":"http://moodle.org/security/"},{"name":"34418","refsource":"SECUNIA","url":"http://secunia.com/advisories/34418"},{"name":"[oss-security] 20090204 CVS request - Moodle","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2009/02/04/1"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2009-0501","datePublished":"2009-02-10T02:00:00.000Z","dateReserved":"2009-02-09T00:00:00.000Z","dateUpdated":"2024-08-07T04:40:03.540Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2009-02-10 02:30:00","lastModifiedDate":"2026-04-23 00:35:47","problem_types":["NVD-CWE-noinfo","n/a"],"metrics":{"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":true,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.8.1:*:*:*:*:*:*:*","matchCriteriaId":"492A28FE-A2F8-4FF7-AC5B-0C3F5508506D"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.8.2:*:*:*:*:*:*:*","matchCriteriaId":"28A897CA-3D8F-4575-BBD2-1C0C5A2ECC99"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.8.3:*:*:*:*:*:*:*","matchCriteriaId":"A4A3A5D9-D96E-46B3-AC22-25045564EB96"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.8.4:*:*:*:*:*:*:*","matchCriteriaId":"AF91F8EA-1737-4E11-9931-ACAFB4BC0018"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.8.5:*:*:*:*:*:*:*","matchCriteriaId":"1E81E148-5710-439C-8A1A-884D27640AAD"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.8.6:*:*:*:*:*:*:*","matchCriteriaId":"A3B70465-F734-4C65-9790-0D83D03B7A16"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.8.7:*:*:*:*:*:*:*","matchCriteriaId":"DE2C0217-A25A-4D0A-8CC6-64DEBC9E198F"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.9.1:*:*:*:*:*:*:*","matchCriteriaId":"24F2602B-8ED3-4026-A9A4-31BE8BDC7724"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:*","matchCriteriaId":"D7F24649-B67F-4809-9F54-7B623AEF5A4A"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:*","matchCriteriaId":"6B81655E-C3B5-4115-A4C4-B7AC2FCDAB7F"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2009","CveId":"501","Ordinal":"1","Title":"CVE-2009-0501","CVE":"CVE-2009-0501","Year":"2009"},"notes":[{"CveYear":"2009","CveId":"501","Ordinal":"1","NoteData":"Unspecified vulnerability in the Calendar export feature in Moodle 1.8 before 1.8.8 and 1.9 before 1.9.4 allows attackers to obtain sensitive information and conduct \"brute force attacks on user accounts\" via unknown vectors.","Type":"Description","Title":"CVE-2009-0501"},{"CveYear":"2009","CveId":"501","Ordinal":"2","NoteData":"2009-02-09","Type":"Other","Title":"Published"},{"CveYear":"2009","CveId":"501","Ordinal":"3","NoteData":"2009-04-01","Type":"Other","Title":"Modified"}]}}}