CVE-2025-43754
Medium
Description
Username enumeration vulnerability in Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.14 and 7.4 GA through update 92 allows attackers to determine if an account exist in the application by inspecting the server processing time of the login request.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Liferay Portal
PublishedAug 21, 2025
First seenAug 21, 2025
Weakness typeCWE-208CWE-208
How to fix
Update
- liferay digital_experience_platform2024.Q1.15 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | 7.4.0 ≤ v ≤ 7.4.3.132 | — |
| liferay digital_experience_platform | 2024.Q1.1 ≤ v < 2024.Q1.15, 2024.q2.0 ≤ v ≤ 2024.q2.13, 2024.Q3.0 ≤ v ≤ 2024.Q3.13, 2024.q4.0 ≤ v ≤ 2024.q4.7, 7.4 | 2024.Q1.15 |
| com.liferay.portal:release.portal.bomMaven | 7.4.0-ga1 ≤ v ≤ 7.4.3.132-ga132 | — |
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