CVE-2021-23383 Information

Description

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source.

CVSS Vector

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

Reference

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1279032 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1279031 https://github.com/handlebars-lang/handlebars.js/commit/f0589701698268578199be25285b2ebea1c1e427 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1279030 https://snyk.io/vuln/SNYK-JS-HANDLEBARS-1279029 https://security.netapp.com/advisory/ntap-20210618-0007/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8