{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-26145","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2024-02-14T17:40:03.689Z","datePublished":"2024-02-21T17:19:11.128Z","dateUpdated":"2024-08-27T15:08:13.973Z"},"containers":{"cna":{"title":"Uninvited user is able to join and mark the attendance of the the private event","problemTypes":[{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/discourse/discourse-calendar/security/advisories/GHSA-4hh7-6m34-p2jp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/discourse/discourse-calendar/security/advisories/GHSA-4hh7-6m34-p2jp"},{"name":"https://github.com/discourse/discourse-calendar/commit/dfc4fa15f340189f177a1d1ab2cc94ffed3c1190","tags":["x_refsource_MISC"],"url":"https://github.com/discourse/discourse-calendar/commit/dfc4fa15f340189f177a1d1ab2cc94ffed3c1190"}],"affected":[{"vendor":"discourse","product":"discourse-calendar","versions":[{"version":">= 2201b254, < dfc4fa15f340189f177a1d1ab2cc94ffed3c1190","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2024-02-21T17:19:11.128Z"},"descriptions":[{"lang":"en","value":"Discourse Calendar adds the ability to create a dynamic calendar in the first post of a topic on Discourse. Uninvited users are able to gain access to private events by crafting a request to update their attendance. This problem is resolved in commit dfc4fa15f340189f177a1d1ab2cc94ffed3c1190. As a workaround, one may use post visibility to limit access."}],"source":{"advisory":"GHSA-4hh7-6m34-p2jp","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T23:59:32.870Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/discourse/discourse-calendar/security/advisories/GHSA-4hh7-6m34-p2jp","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/discourse/discourse-calendar/security/advisories/GHSA-4hh7-6m34-p2jp"},{"name":"https://github.com/discourse/discourse-calendar/commit/dfc4fa15f340189f177a1d1ab2cc94ffed3c1190","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/discourse/discourse-calendar/commit/dfc4fa15f340189f177a1d1ab2cc94ffed3c1190"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-02-22T18:04:16.341838Z","id":"CVE-2024-26145","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-08-27T15:08:13.973Z"}}]}}