{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-8763","assignerOrgId":"c09c270a-b464-47c1-9133-acb35b22c19a","state":"PUBLISHED","assignerShortName":"@huntr_ai","dateReserved":"2024-09-12T20:10:57.346Z","datePublished":"2025-03-20T10:08:56.871Z","dateUpdated":"2025-10-15T12:50:42.043Z"},"containers":{"cna":{"title":"Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary","providerMetadata":{"orgId":"c09c270a-b464-47c1-9133-acb35b22c19a","shortName":"@huntr_ai","dateUpdated":"2025-10-15T12:50:42.043Z"},"descriptions":[{"lang":"en","value":"A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input."}],"affected":[{"vendor":"lunary-ai","product":"lunary-ai/lunary","versions":[{"version":"unspecified","lessThan":"1.4.23","status":"affected","versionType":"custom"}]}],"references":[{"url":"https://huntr.com/bounties/4fb63a6e-0056-4550-a34d-e161de1c13b8"},{"url":"https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa"}],"metrics":[{"cvssV3_0":{"version":"3.0","attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-1333 Inefficient Regular Expression Complexity","cweId":"CWE-1333"}]}],"source":{"advisory":"4fb63a6e-0056-4550-a34d-e161de1c13b8","discovery":"EXTERNAL"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-20T17:54:29.587464Z","id":"CVE-2024-8763","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"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":"2025-03-20T19:00:27.499Z"}}]}}