Type Confusion Vulnerability in json-pointer Package Allows Bypass of CVE-2020-7709

CVE-2021-23820 · CRITICAL Severity

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

This affects all versions of package json-pointer. A type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays.

Learn more about our Web Application Penetration Testing UK.