CVE-2025-7338
HighSummary
Multer to middleware dla node.js do obsługi `multipart/form-data`. Wersje od 1.4.4-lts.1 do przed 2.0.2 zawierają podatność, która pozwala atakującemu na wywołanie Denial of Service (DoS) poprzez wysłanie źle sformułowanego żądania przesyłania wielu części, co prowadzi do nieobsłużonego wyjątku i awarii procesu.
Risk Assessment
Podatność ta może prowadzić do niedostępności aplikacji, co wpływa na ciągłość działania organizacji. Atakujący może wykorzystać tę lukę do zakłócenia usług.
Recommendation
Zaleca się aktualizację do wersji 2.0.2, aby zastosować poprawkę. Brak znanych obejść tej podatności.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

