CVE-2023-38702
Description
Knowage is an open source analytics and business intelligence suite. Starting in the 6.x.x branch and prior to version 8.1.8, the endpoint `/knowage/restful-services/dossier/importTemplateFile` allows authenticated users to upload `template file` on the server, but does not need any authorization to be reached. When the JSP file is uploaded, the attacker just needs to connect to `/knowageqbeengine/foo.jsp` to gain code execution on the server. By exploiting this vulnerability, an attacker with low privileges can upload a JSP file to the `knowageqbeengine` directory and gain code execution capability on the server. This issue has been patched in Knowage version 8.1.8.
How to fix
- eng knowage8.1.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| eng knowage | 6.1.0 ≤ v < 8.1.8 | 8.1.8 |
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