CVE-2025-43754: 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…

PriorityP428medium5.3CVSS 3.1

AVNACLPRNUINSUCLINAN

EPSS

0.23%

14.4th percentile

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.

Affected

12 ranges

Vendor	Product	Version range	Fixed in
liferay	digital_experience_platform	—	—
liferay	digital_experience_platform	>= 2024.Q1.1 < 2024.Q1.15	2024.Q1.15
liferay	digital_experience_platform	2024.Q3.0 – 2024.Q3.13	—
liferay	digital_experience_platform	2024.q2.0 – 2024.q2.13	—
liferay	digital_experience_platform	2024.q4.0 – 2024.q4.7	—
liferay	dxp	2024.Q1.1 – 2024.Q1.14	—
liferay	dxp	2024.Q2.0 – 2023.Q2.13	—
liferay	dxp	2024.Q3.1 – 2024.Q3.13	—
liferay	dxp	2024.Q4.0 – 2024.Q4.7	—
liferay	dxp	7.4.13 – 7.4.13-u92	—
liferay	liferay_portal	7.4.0 – 7.4.3.132	—
liferay	portal	7.4.0 – 7.4.3.132	—

CVSS provenance

nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

nvdv4.06.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/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

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