Name: CVE-2019-19919: Improperly Controlled Modification of Object Prototype Attributes
Creator: Rapid7
Published: 2019-12-20T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2019-19919, CWE-1321, CVSS 9.8, EPSS 0.07066

Versions of handlebars prior to 4.3.0 are vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Object's __proto__ and __defineGetter__ properties, which may allow an attacker to execute arbitrary code through crafted payloads.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade node-handlebars	Jul 30, 2024	Dec 20, 2019

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CVSS Details

Covered by Rapid7

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