{"api_version":"1","generated_at":"2026-11-14T00:32:41+00:00","cve":"CVE-2025-62401","urls":{"html":"https://cve.report/CVE-2025-62401","api":"https://cve.report/api/cve/CVE-2025-62401.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-62401","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-62401"},"summary":{"title":"Moodle: possible to bypass timer in timed assignments","description":"An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment.","state":"PUBLISHED","assigner":"fedora","published_at":"2025-10-23 12:15:32","updated_at":"2026-11-05 21:10:00"},"problem_types":["CWE-285","CWE-285 Improper Authorization"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"4.3","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"patrick@puiterwijk.org","type":"Secondary","score":"5.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"5.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","version":"3.1"}}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2404434","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2404434","refsource":"patrick@puiterwijk.org","tags":["Issue Tracking","Third Party Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://access.redhat.com/security/cve/CVE-2025-62401","name":"https://access.redhat.com/security/cve/CVE-2025-62401","refsource":"patrick@puiterwijk.org","tags":["Third Party Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-62401","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62401","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[{"source":"CNA","time":"2025-10-16T14:45:39.393Z","lang":"en","value":"Reported to Red Hat."},{"source":"CNA","time":"2025-10-14T04:00:00.000Z","lang":"en","value":"Made public."}],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Red Hat would like to thank Charles Fulton for reporting this issue.","lang":"en"}],"nvd_cpes":[{"cve_year":"2025","cve_id":"62401","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"moodle","cpe5":"moodle","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2025-62401","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-10-23T14:38:17.781648Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2025-10-23T14:39:05.405Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"collectionURL":"https://git.moodle.org","defaultStatus":"unaffected","packageName":"moodle","versions":[{"lessThan":"5.0.3","status":"affected","version":"5.0.0","versionType":"semver"},{"lessThan":"4.5.7","status":"affected","version":"4.5.0","versionType":"semver"},{"lessThan":"4.4.11","status":"affected","version":"4.4.0","versionType":"semver"},{"lessThan":"4.1.21","status":"affected","version":"4.1.0","versionType":"semver"}]}],"credits":[{"lang":"en","value":"Red Hat would like to thank Charles Fulton for reporting this issue."}],"datePublic":"2025-10-14T04:00:00.000Z","descriptions":[{"lang":"en","value":"An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment."}],"metrics":[{"other":{"content":{"namespace":"https://access.redhat.com/security/updates/classification/","value":"Important"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-285","description":"Improper Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-10-23T11:29:32.189Z","orgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","shortName":"fedora"},"references":[{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2025-62401"},{"name":"RHBZ#2404434","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2404434"}],"timeline":[{"lang":"en","time":"2025-10-16T14:45:39.393Z","value":"Reported to Red Hat."},{"lang":"en","time":"2025-10-14T04:00:00.000Z","value":"Made public."}],"title":"Moodle: possible to bypass timer in timed assignments","x_redhatCweChain":"CWE-285: Improper Authorization"}},"cveMetadata":{"assignerOrgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","assignerShortName":"fedora","cveId":"CVE-2025-62401","datePublished":"2025-10-23T11:29:32.189Z","dateReserved":"2025-10-13T10:12:30.926Z","dateUpdated":"2025-10-23T14:39:05.405Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2025-10-23 12:15:32","lastModifiedDate":"2026-11-05 21:10:00","problem_types":["CWE-285","CWE-285 Improper Authorization"],"metrics":{"cvssMetricV31":[{"source":"patrick@puiterwijk.org","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":2.5},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-10-23T14:38:17.781648Z","id":"CVE-2025-62401","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1.0","versionEndExcluding":"4.1.21","matchCriteriaId":"03EFB43E-5E00-4244-BAF5-460594A32DF1"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","versionStartIncluding":"4.4.0","versionEndExcluding":"4.4.11","matchCriteriaId":"CED60CDC-8F12-481C-9ADD-8559860A2B3C"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5.0","versionEndExcluding":"4.5.7","matchCriteriaId":"5414437D-2D9C-4565-853F-EAF761F52E5E"},{"vulnerable":true,"criteria":"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0.0","versionEndExcluding":"5.0.3","matchCriteriaId":"672DBB86-D5A8-41B6-B6F3-8E323E9C21F0"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"62401","Ordinal":"1","Title":"Moodle: possible to bypass timer in timed assignments","CVE":"CVE-2025-62401","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"62401","Ordinal":"1","NoteData":"An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment.","Type":"Description","Title":"Moodle: possible to bypass timer in timed assignments"}]}}}