9.8
CVSSv3

CVE-2021-23383

CVSSv4: NA | CVSSv3: 9.8 | CVSSv2: 7.5 | VMScore: 1000 | EPSS: 0.03326 | KEV: Not Included
Published: 04/05/2021 Updated: 21/11/2024

Vulnerability Summary

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

Vulnerability Trend

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handlebarsjs handlebars

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Vendor Advisories

Synopsis Critical: Red Hat Process Automation Manager 7132 security update Type/Severity Security Advisory: Critical Topic An update is now available for Red Hat Process Automation ManagerRed Hat Product Security has rated this update as having a security impact of Critical A Common Vulnerability Scoring System (CVSS) base score, which gi ...

Github Repositories

Check the conditions for exploiting CVE-2021-23383 through the handlebars library version assessment.

Check-CVE-2021-23383 Check the conditions for exploiting CVE-2021-23383 through the handlebars library version assessment

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.

CVE-2021-23383 The package handlebars before 477 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source