N/A

CVSS Score

-

CVSS Score

Basic Information

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CVE-2025-43777

CVE-2025-43777: Liferay Portal exposes 500 status when attempting login with a deleted client secret

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.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2025-43777

CVE-2025-43777:

N/A

CVSS Score

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
com.liferay:com.liferay.portal.security.sso.openid.connect.impl	maven	>= 6.0.4, < 7.0.48	7.0.48

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability described is an information leak where the server returns a 500 error upon a login attempt with a deleted client secret. The provided commit patch directly addresses this issue. The patch modifies the processFilter method in the OpenIdConnectAutoLoginFilter class. Specifically, it adds IllegalArgumentException to a catch block. This strongly implies that an IllegalArgumentException was being thrown in the try block when a deleted client secret was used, and because it was not being caught, it resulted in an unhandled exception and the subsequent 500 error. Therefore, the processFilter method is the vulnerable function, as it contained the inadequate exception handling that led to the information disclosure.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

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