CVE-2025-7338
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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 2.0.2 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 2.0.2 to receive a patch. No known workarounds are available.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| expressjs | multer | 1.4.4-lts.1 < 2.0.2 | affected |
Weaknesses
- CWE-248: CWE-248
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://github.com/expressjs/multer/security/advisories/GHSA-fjgf-rc76-4x9p
- https://github.com/expressjs/multer/commit/adfeaf669f0e7fe953eab191a762164a452d143b
- https://cna.openjsf.org/security-advisories.html
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