![]() Protobuf.js (aka protobufjs) 6.10.0 through 7.x before 7.2.4 allows Prototype Pollution, a different vulnerability than CVE-2022-25878. ![]() This issue has been patched in Knowage version 8.1.8. This vulnerability allows a low privileged attacker to exfiltrate sensitive configuration file. However, starting in the 6.x.x branch and prior to version 8.1.8, the application does not sanitize the `_templateName_ `parameter allowing an attacker to use `*./*` in it, and escaping the directory the template are normally placed and download any file from the system. The endpoint `_/knowage/restful-services/dossier/importTemplateFile_` allows authenticated users to download template hosted on the server. Knowage is the professional open source suite for modern business analytics over traditional sources and big data systems.
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August 2023
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