{"id":"CVE-2024-33996","state":"PUBLISHED","title":"moodle: broken access control when setting calendar event type","description":"Incorrect validation of allowed event types in a calendar web service made it possible for some users to create events with types/audiences they did not have permission to publish to.","publishedAt":"2024-05-31T19:29:07.256Z","updatedAt":"2024-08-02T02:42:59.873Z","severity":{"score":6.2,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:N","source":"CISA-ADP"},"assigner":"fedora","products":["Moodle Moodle"],"affected":[{"vendor":"Moodle","product":"Moodle","packageName":"Moodle","defaultStatus":"unknown","versions":[{"version":"4.0","status":"affected","lessThanOrEqual":"4.3.3","versionType":"semver"},{"version":"4.2","status":"affected","lessThanOrEqual":"4.2.6","versionType":"semver"},{"version":"4.1","status":"affected","lessThanOrEqual":"4.1.9","versionType":"semver"}]}],"references":["https://moodle.org/mod/forum/discuss.php?d=458384#p1840909"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/33xxx/CVE-2024-33996.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-33996","state":"PUBLISHED","datePublished":"2024-05-31T19:29:07.256Z","dateUpdated":"2024-08-02T02:42:59.873Z","assignerShortName":"fedora","assignerOrgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","dateReserved":"2024-04-29T13:02:30.265Z"},"containers":{"cna":{"title":"moodle: broken access control when setting calendar event type","descriptions":[{"lang":"en","value":"Incorrect validation of allowed event types in a calendar web service made it possible for some users to create events with types/audiences they did not have permission to publish to."}],"affected":[{"vendor":"Moodle","product":"Moodle","packageName":"Moodle","defaultStatus":"unknown","versions":[{"version":"4.0","status":"affected","lessThanOrEqual":"4.3.3","versionType":"semver"},{"version":"4.2","status":"affected","lessThanOrEqual":"4.2.6","versionType":"semver"},{"version":"4.1","status":"affected","lessThanOrEqual":"4.1.9","versionType":"semver"}]}],"references":[{"url":"https://moodle.org/mod/forum/discuss.php?d=458384#p1840909"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"CWE-20 Improper Input Validation","type":"CWE"}]}],"providerMetadata":{"shortName":"fedora","orgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","dateUpdated":"2024-05-31T19:29:07.256Z"},"datePublic":"2024-05-20T09:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"moodle","product":"moodle","defaultStatus":"unknown","versions":[{"version":"4.0.0","status":"affected","lessThanOrEqual":"4.3.3","versionType":"custom"}],"cpes":["cpe:2.3:a:moodle:moodle:4.0.0:-:*:*:*:*:*:*"]},{"vendor":"moodle","product":"moodle","defaultStatus":"unknown","versions":[{"version":"4.1.0","status":"affected","lessThanOrEqual":"4.1.9","versionType":"custom"}],"cpes":["cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*"]},{"vendor":"moodle","product":"moodle","defaultStatus":"unknown","versions":[{"version":"4.2.0","status":"affected","lessThanOrEqual":"4.2.6","versionType":"custom"}],"cpes":["cpe:2.3:a:moodle:moodle:4.2.0:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":6.2,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:N","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"HIGH","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-33996","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-06-01T13:14:42.992969Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:43:56.027Z"}},{"title":"CVE Program Container","references":[{"url":"https://moodle.org/mod/forum/discuss.php?d=458384#p1840909","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T02:42:59.873Z"}}]}}}