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CVE-2026-1245

MEDIUM

6.5

Description

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.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/20/2026

Derniere modification2/3/2026

Sourcenvd

Observations honeypot0

Produits affectes

keichi:binary-parser

Faiblesses (CWE)

CWE-94

References

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)

Correlations IOC

Aucune correlation enregistree

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