| Título | Apereo CAS v5.2.6 Remote Arbitrary Code Execution |
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| Descripción | 1.Vulnerability Name:
Apereo CAS v5.2.6 Groovy Remote Arbitrary Code Execution Vulnerability
2.Vulnerability discoverers and contributors：蔡超雄（caichaoxiong）
3.Vulnerability level: High
4.Impact : v5.2.6
5.Vulnerability location: saveService interface of Apereo cas-management.
6. Vulnerability Description:
Service that can be executed arbitrary Groovy code through the saveService interface of cas-management , resulting in Remote arbitrary code execution .
7. Vulnerability discovery process :
Vulnerability Exploitation Conditions:
(1) csa-server has enabled the extended support for dynamic registration of services (dynamic registration of services is not enabled by default);
(2) You need to deploy the cas-management management backend, have the account and password of the management backend, and have the authority to access the saveService interface;
(3) Modify the application.properties configuration to enable status and have permission to access the CAS Dashboard of the csa-server (the CAS Dashboard allows access through 127.0.0.1 by default). |
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| Fuente | ⚠️ https://wx.mail.qq.com/s?k=ilW4ixcMaVgGU49Dij |
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| Usuario | caichaoxiong (UID 84060) |
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| Sumisión | 2025-04-12 15:49 (hace 1 Año) |
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| Moderación | 2025-04-26 10:07 (14 days later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 306320 [Apereo CAS 5.2.6 Groovy Code RegisteredServiceSimpleFormController.java saveService escalada de privilegios] |
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| Puntos | 17 |
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