Regular Expression Denial of Service (ReDoS) Vulnerability in GJSON <= 1.9.2

Regular Expression Denial of Service (ReDoS) Vulnerability in GJSON <= 1.9.2

CVE-2021-42248 · HIGH Severity

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

GJSON <= 1.9.2 allows attackers to cause a redos via crafted JSON input.

Learn more about our Web Application Penetration Testing UK.