{"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"}}]}}