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
Affected Vendors & Products
References
History
Mon, 25 Aug 2025 21:45:00 +0000
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ssvc
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Sun, 24 Aug 2025 22:00:00 +0000
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Liferay
Liferay dxp Liferay portal |
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Vendors & Products |
Liferay
Liferay dxp Liferay portal |
Sat, 23 Aug 2025 05:00:00 +0000
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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. | |
Weaknesses | CWE-1333 | |
References |
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Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: Liferay
Published: 2025-08-23T04:49:59.172Z
Updated: 2025-08-25T18:44:21.917Z
Reserved: 2025-04-17T10:55:26.804Z
Link: CVE-2025-43764

Updated: 2025-08-25T18:44:18.474Z

Status : Received
Published: 2025-08-23T05:15:30.667
Modified: 2025-08-23T05:15:30.667
Link: CVE-2025-43764

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