{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-25167","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-02-03T16:59:18.246Z","datePublished":"2023-02-08T19:31:59.994Z","dateUpdated":"2025-03-10T21:14:33.388Z"},"containers":{"cna":{"title":"Regular expression denial of service via installing themes via git in discourse","problemTypes":[{"descriptions":[{"cweId":"CWE-1333","lang":"en","description":"CWE-1333: Inefficient Regular Expression Complexity","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/discourse/discourse/security/advisories/GHSA-4w55-w26q-r35w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/discourse/discourse/security/advisories/GHSA-4w55-w26q-r35w"},{"name":"https://github.com/discourse/discourse/commit/ec4c30270887366dc28788bc4ab8a22a098573cd","tags":["x_refsource_MISC"],"url":"https://github.com/discourse/discourse/commit/ec4c30270887366dc28788bc4ab8a22a098573cd"}],"affected":[{"vendor":"discourse","product":"discourse","versions":[{"version":"< 3.0.1","status":"affected"},{"version":">= 3.1.0.beta, < 3.1.0.beta2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-02-08T19:31:59.994Z"},"descriptions":[{"lang":"en","value":"Discourse is an open source discussion platform. In affected versions a malicious user can cause a regular expression denial of service using a carefully crafted git URL. This issue is patched in the latest stable, beta and tests-passed versions of Discourse. Users are advised to upgrade. There are no known workarounds for this issue."}],"source":{"advisory":"GHSA-4w55-w26q-r35w","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T11:18:35.654Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/discourse/discourse/security/advisories/GHSA-4w55-w26q-r35w","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/discourse/discourse/security/advisories/GHSA-4w55-w26q-r35w"},{"name":"https://github.com/discourse/discourse/commit/ec4c30270887366dc28788bc4ab8a22a098573cd","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/discourse/discourse/commit/ec4c30270887366dc28788bc4ab8a22a098573cd"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-10T20:58:09.847240Z","id":"CVE-2023-25167","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":"2025-03-10T21:14:33.388Z"}}]}}