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CVE-2020-6836

CRITICAL

9.8

Descripcion

grammar-parser.jison in the hot-formula-parser package before 3.0.1 for Node.js is vulnerable to arbitrary code injection. The package fails to sanitize values passed to the parse function and concatenates them in an eval call. If a value of the formula is taken from user-controlled input, it may allow attackers to run arbitrary commands on the server.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/11/2020

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

hot-formula-parser_project:hot-formula-parser

Debilidades (CWE)

CWE-94

Referencias

https://blog.truesec.com/2020/01/17/reverse-shell-through-a-node-js-math-parser/(cve@mitre.org)

https://github.com/handsontable/formula-parser/commit/396b089738d4bf30eb570a4fe6a188affa95cd5e(cve@mitre.org)

https://www.npmjs.com/advisories/1439(cve@mitre.org)

https://blog.truesec.com/2020/01/17/reverse-shell-through-a-node-js-math-parser/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/handsontable/formula-parser/commit/396b089738d4bf30eb570a4fe6a188affa95cd5e(af854a3a-2127-422b-91ae-364da2661108)

https://www.npmjs.com/advisories/1439(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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