{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-47944","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-05-14T10:32:43.530Z","datePublished":"2025-05-19T19:20:45.401Z","dateUpdated":"2025-05-20T13:13:49.579Z"},"containers":{"cna":{"title":"Multer vulnerable to Denial of Service from maliciously crafted requests","problemTypes":[{"descriptions":[{"cweId":"CWE-248","lang":"en","description":"CWE-248: Uncaught Exception","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/expressjs/multer/security/advisories/GHSA-4pg4-qvpc-4q3h","tags":["x_refsource_CONFIRM"],"url":"https://github.com/expressjs/multer/security/advisories/GHSA-4pg4-qvpc-4q3h"},{"name":"https://github.com/expressjs/multer/issues/1176","tags":["x_refsource_MISC"],"url":"https://github.com/expressjs/multer/issues/1176"},{"name":"https://github.com/expressjs/multer/commit/2c8505f207d923dd8de13a9f93a4563e59933665","tags":["x_refsource_MISC"],"url":"https://github.com/expressjs/multer/commit/2c8505f207d923dd8de13a9f93a4563e59933665"}],"affected":[{"vendor":"expressjs","product":"multer","versions":[{"version":">=1.4.4-lts.1, <2.0.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-05-19T19:20:45.401Z"},"descriptions":[{"lang":"en","value":"Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability that is present starting in version 1.4.4-lts.1 and prior to version 2.0.0 allows an attacker to trigger a Denial of Service (DoS) by sending a malformed multi-part upload request. This request causes an unhandled exception, leading to a crash of the process. Users should upgrade to version 2.0.0 to receive a patch. No known workarounds are available."}],"source":{"advisory":"GHSA-4pg4-qvpc-4q3h","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-20T13:13:42.761276Z","id":"CVE-2025-47944","options":[{"Exploitation":"none"},{"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":"2025-05-20T13:13:49.579Z"}}]}}