Description
Self-ReDoS (Regular expression Denial of Service) exists with Role Name search field of Kaleo Designer portlet JavaScript in Liferay Portal and Liferay DXP, which allows authenticated users with permissions to update Kaleo Workflows to enter a malicious Regex pattern causing their browser to hang for a very long time.
Severity
6.9 (CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:H/SC:L/SI:L/SA:N)
Affected Version(s)
- Liferay Portal 7.4.0 through 7.4.3.131
- Liferay DXP 2024.Q4.0 through 2024.Q4.1
- Liferay DXP 2024.Q3.1 through 2024.Q3.13
- Liferay DXP 2024.Q2.0 throguh 2024.Q2.13
- Liferay DXP 2024.Q1.1 through 2024.Q1.20
- Liferay DXP 7.4 GA through update 92
Fixed Version(s)
- Liferay Portal 7.4.3.132
- Liferay DXP 2024.Q4.2
- Liferay DXP 2025.Q1.0
Publication date: Thu, 03 Apr 2025 17:04:00 +0000