{"id":"CVE-2023-41042","state":"PUBLISHED","title":"Discourse DoS via remote theme assets","description":"Discourse is an open-source discussion platform. Prior to version 3.1.1 of the `stable` branch and version 3.2.0.beta1 of the `beta` and `tests-passed` branches, importing a remote theme loads their assets into memory without enforcing limits for file size or number of files. The issue is patched in version 3.1.1 of the `stable` branch and version 3.2.0.beta1 of the `beta` and `tests-passed` branches. There are no known workarounds.","publishedAt":"2023-09-15T19:26:43.088Z","updatedAt":"2024-09-24T18:17:00.835Z","severity":{"score":4.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["discourse discourse"],"affected":[{"vendor":"discourse","product":"discourse","versions":[{"version":"stable < 3.1.1","status":"affected"},{"version":"beta < 3.2.0.beta1","status":"affected"},{"version":"tests-passed < 3.2.0.beta1","status":"affected"}]}],"references":["https://github.com/discourse/discourse/security/advisories/GHSA-2fq5-x3mm-v254"],"weaknesses":["CWE-770"],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/41xxx/CVE-2023-41042.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-41042","state":"PUBLISHED","datePublished":"2023-09-15T19:26:43.088Z","dateUpdated":"2024-09-24T18:17:00.835Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-08-22T16:57:23.932Z"},"containers":{"cna":{"title":"Discourse DoS via remote theme assets","descriptions":[{"lang":"en","value":"Discourse is an open-source discussion platform. Prior to version 3.1.1 of the `stable` branch and version 3.2.0.beta1 of the `beta` and `tests-passed` branches, importing a remote theme loads their assets into memory without enforcing limits for file size or number of files. The issue is patched in version 3.1.1 of the `stable` branch and version 3.2.0.beta1 of the `beta` and `tests-passed` branches. There are no known workarounds."}],"affected":[{"vendor":"discourse","product":"discourse","versions":[{"version":"stable < 3.1.1","status":"affected"},{"version":"beta < 3.2.0.beta1","status":"affected"},{"version":"tests-passed < 3.2.0.beta1","status":"affected"}]}],"references":[{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-2fq5-x3mm-v254","name":"https://github.com/discourse/discourse/security/advisories/GHSA-2fq5-x3mm-v254","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":4.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","lang":"en","description":"CWE-770: Allocation of Resources Without Limits or Throttling","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-09-15T19:26:43.088Z"},"source":{"advisory":"GHSA-2fq5-x3mm-v254","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-2fq5-x3mm-v254","name":"https://github.com/discourse/discourse/security/advisories/GHSA-2fq5-x3mm-v254","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T18:46:11.481Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-24T18:02:57.695767Z","id":"CVE-2023-41042","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-24T18:17:00.835Z"}}]}}}