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CVE-2026-1245

MEDIUM

6.5

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/20/2026

Ultima modificacao2/3/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

keichi:binary-parser

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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