CVE-2025-43777
Liferay Portal exposes 500 status when attempting login with a deleted client secret
EPSS 0.06%
Description
Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.9, 2025.Q1.0 through 2025.Q1.16, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13 and 2024.Q1.1 through 2024.Q1.19 exposes "Internal Server Error" in the response body when a login attempt is made with a deleted Client Secret.
How to fix CVE-2025-43777
To remediate CVE-2025-43777, upgrade the affected package to a fixed version below.
- Maven/com.liferay:com.liferay.portal.security.sso.openid.connect.impl—upgrade to 7.0.48 or later
Is CVE-2025-43777 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 6.0.4, < 7.0.48
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |