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CVSS Score
-| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| org.silverpeas.core:silverpeas-core-web | maven | < 6.3.2 | 6.3.2 |
The vulnerability stems from improper access control on the Portlet Deployer endpoint. The PoC shows direct access to /silverpeas/portletDeployer by non-admin users, indicating missing role-based access controls. In Java web applications, servlets typically handle URL endpoints. The PortletDeployerServlet (or equivalent) would be responsible for deployment operations but lacks sufficient privilege verification. This matches the CWE-284 description of missing authorization checks on sensitive functionality.