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CVE-2026-1245

MEDIUM

6.5

Descripcion

A code injection vulnerability in the binary-parser library prior to version 2.3.0 allows arbitrary JavaScript code execution when untrusted values are used in parser field names or encoding parameters. The library directly interpolates these values into dynamically generated code without sanitization, enabling attackers to execute arbitrary code in the context of the Node.js process.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/20/2026

Ultima modificacion2/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

keichi:binary-parser

Debilidades (CWE)

CWE-94

Referencias

https://github.com/keichi/binary-parser(cret@cert.org)

https://github.com/keichi/binary-parser/pull/283(cret@cert.org)

https://kb.cert.org/vuls/id/102648(cret@cert.org)

https://www.npmjs.com/package/binary-parser(cret@cert.org)

https://www.kb.cert.org/vuls/id/102648(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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