{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-42451","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-09-08T20:57:45.573Z","datePublished":"2023-09-19T15:56:46.962Z","dateUpdated":"2024-09-24T20:36:19.326Z"},"containers":{"cna":{"title":"Mastodon Invalid Domain Name Normalization vulnerability","problemTypes":[{"descriptions":[{"cweId":"CWE-706","lang":"en","description":"CWE-706: Use of Incorrectly-Resolved Name or Reference","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/mastodon/mastodon/security/advisories/GHSA-v3xf-c9qf-j667","tags":["x_refsource_CONFIRM"],"url":"https://github.com/mastodon/mastodon/security/advisories/GHSA-v3xf-c9qf-j667"},{"name":"https://github.com/mastodon/mastodon/commit/eeab3560fc0516070b3fb97e089b15ecab1938c8","tags":["x_refsource_MISC"],"url":"https://github.com/mastodon/mastodon/commit/eeab3560fc0516070b3fb97e089b15ecab1938c8"}],"affected":[{"vendor":"mastodon","product":"mastodon","versions":[{"version":"< 3.5.14","status":"affected"},{"version":">= 4.0.0, < 4.0.10","status":"affected"},{"version":">= 4.1.0, < 4.1.8","status":"affected"},{"version":">= 4.2.0-beta1, < 4.2.0-rc2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-09-19T15:56:46.962Z"},"descriptions":[{"lang":"en","value":"Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2, under certain circumstances, attackers can exploit a flaw in domain name normalization to spoof domains they do not own. Versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2 contain a patch for this issue."}],"source":{"advisory":"GHSA-v3xf-c9qf-j667","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T19:23:38.773Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/mastodon/mastodon/security/advisories/GHSA-v3xf-c9qf-j667","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/mastodon/mastodon/security/advisories/GHSA-v3xf-c9qf-j667"},{"name":"https://github.com/mastodon/mastodon/commit/eeab3560fc0516070b3fb97e089b15ecab1938c8","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/mastodon/mastodon/commit/eeab3560fc0516070b3fb97e089b15ecab1938c8"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-24T20:35:55.298815Z","id":"CVE-2023-42451","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-24T20:36:19.326Z"}}]}}