CVE-2025-43754

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.

Category

6.9
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.04%
Affected: Liferay Portal
Affected: Liferay DXP
Published at:
Updated at:

References

Link Tags
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43754

Frequently Asked Questions

What is the severity of CVE-2025-43754?
CVE-2025-43754 has been scored as a medium severity vulnerability.
How to fix CVE-2025-43754?
To fix CVE-2025-43754, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-43754 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-43754 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-43754?
CVE-2025-43754 affects Liferay Portal, Liferay DXP.
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