CVE-2025-43764
Last modified
CVE-2025-43764 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Self-ReDoS (Regular expression Denial of Service) exists with Role Name search field of Kaleo Designer portlet JavaScript in Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.1, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.20 and 7.4 GA through update 92, 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.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
Description
Self-ReDoS (Regular expression Denial of Service) exists with Role Name search field of Kaleo Designer portlet JavaScript in Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.1, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.20 and 7.4 GA through update 92, 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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Liferay | Digital Experience Platform | >= 2024.Q1.1, <= 2024.Q1.20 |
| Liferay | Digital Experience Platform | >= 2024.q2.0, <= 2024.q2.13 |
| Liferay | Digital Experience Platform | >= 2024.q3.1, <= 2024.q3.13 |
| Liferay | Digital Experience Platform | >= 2024.Q4.0, < 2024.Q4.2 |
| Liferay | Digital Experience Platform | 7.4 |
| Liferay | Liferay Portal | >= 7.4.0, < 7.4.3.132 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2025
- CVE-2025-43759Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025…2.7
- CVE-2025-4376Improper Input Validation vulnerability in Sparx Systems Pro…5.3
- CVE-2025-43760A reflected cross-site scripting (XSS) vulnerability in the …5.4
- CVE-2025-43761A reflected cross-site scripting (XSS) vulnerability in the …6.1
- CVE-2025-43762Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025…6.5
- CVE-2025-43763A server-side request forgery (SSRF) vulnerability exist in …6.5
- CVE-2025-43765A Stored cross-site scripting vulnerability in the Liferay P…6.1
- CVE-2025-43766The Liferay Portal 7.4.0 through 7.3.3.131, and Liferay DXP …9.8
- CVE-2025-43767Open Redirect vulnerability in /c/portal/edit_info_item para…6.1
- CVE-2025-43768Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024…7.7
- CVE-2025-43769Stored cross-site scripting (XSS) vulnerability in Liferay P…6.1
- CVE-2025-4377Improper Limitation of a Pathname caused a Path Traversal vu…8.3
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