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CVE-2020-6836

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/11/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

hot-formula-parser_project:hot-formula-parser

Faiblesses (CWE)

CWE-94

References

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)

Correlations IOC

Aucune correlation enregistree

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