{"id":"CVE-2023-37906","state":"PUBLISHED","title":"Discourse vulnerable to DoS via post edit reason","description":"Discourse is an open source discussion platform. Prior to version 3.0.6 of the `stable` branch and version 3.1.0.beta7 of the `beta` and `tests-passed` branches, a malicious user can edit a post in a topic and cause a DoS with a carefully crafted edit reason. The issue is patched in version 3.0.6 of the `stable` branch and version 3.1.0.beta7 of the `beta` and `tests-passed` branches. There are no known workarounds for this vulnerability.","publishedAt":"2023-07-28T15:13:46.848Z","updatedAt":"2024-10-10T16:05:02.743Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["discourse discourse"],"affected":[{"vendor":"discourse","product":"discourse","versions":[{"version":">= 3.1.0.beta1, < 3.1.0.beta7","status":"affected"},{"version":"< 3.0.6","status":"affected"}]}],"references":["https://github.com/discourse/discourse/security/advisories/GHSA-pjv6-47x6-mx7c","https://github.com/discourse/discourse/commit/dcc825bda505a344eda403a1b8733f30e784034a"],"weaknesses":["CWE-770"],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/37xxx/CVE-2023-37906.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-37906","state":"PUBLISHED","datePublished":"2023-07-28T15:13:46.848Z","dateUpdated":"2024-10-10T16:05:02.743Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-07-10T17:51:29.610Z"},"containers":{"cna":{"title":"Discourse vulnerable to DoS via post edit reason","descriptions":[{"lang":"en","value":"Discourse is an open source discussion platform. Prior to version 3.0.6 of the `stable` branch and version 3.1.0.beta7 of the `beta` and `tests-passed` branches, a malicious user can edit a post in a topic and cause a DoS with a carefully crafted edit reason. The issue is patched in version 3.0.6 of the `stable` branch and version 3.1.0.beta7 of the `beta` and `tests-passed` branches. There are no known workarounds for this vulnerability."}],"affected":[{"vendor":"discourse","product":"discourse","versions":[{"version":">= 3.1.0.beta1, < 3.1.0.beta7","status":"affected"},{"version":"< 3.0.6","status":"affected"}]}],"references":[{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-pjv6-47x6-mx7c","name":"https://github.com/discourse/discourse/security/advisories/GHSA-pjv6-47x6-mx7c","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/discourse/discourse/commit/dcc825bda505a344eda403a1b8733f30e784034a","name":"https://github.com/discourse/discourse/commit/dcc825bda505a344eda403a1b8733f30e784034a","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.3,"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:L","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":"2023-07-28T15:13:46.848Z"},"source":{"advisory":"GHSA-pjv6-47x6-mx7c","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-pjv6-47x6-mx7c","name":"https://github.com/discourse/discourse/security/advisories/GHSA-pjv6-47x6-mx7c","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/discourse/discourse/commit/dcc825bda505a344eda403a1b8733f30e784034a","name":"https://github.com/discourse/discourse/commit/dcc825bda505a344eda403a1b8733f30e784034a","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T17:23:27.753Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-10T15:33:08.186870Z","id":"CVE-2023-37906","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":"2024-10-10T16:05:02.743Z"}}]}}}