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CVE-2020-6836

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht1/11/2020

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

hot-formula-parser_project:hot-formula-parser

Schwachen (CWE)

CWE-94

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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