CVE-2025-3986 – org.apereo.cas:cas-server-core-configuration-metadata-repository

Package

Manager: maven
Name: org.apereo.cas:cas-server-core-configuration-metadata-repository
Vulnerable Version: >=0 <=5.2.6

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/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

EPSS: 0.00071 pctl0.22283

Details

Apereo CAS has inefficient regular expression complexity A vulnerability was found in Apereo CAS 5.2.6. It has been declared as problematic. This vulnerability affects unknown code of the file cas-5.2.6\core\cas-server-core-configuration-metadata-repository\src\main\java\org\apereo\cas\metadata\rest\CasConfigurationMetadataServerController.java. The manipulation of the argument Name leads to inefficient regular expression complexity. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metadata

Created: 2025-04-27T21:34:48Z
Modified: 2025-04-28T20:54:43Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-mvwq-hcrj-f5x9/GHSA-mvwq-hcrj-f5x9.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-mvwq-hcrj-f5x9
Finding: F067
Auto approve: 1