Description
Dify is an open-source LLM app development platform. In version 1.8.1, a broken access control vulnerability on the /console/api/apps/<APP_ID>chat-messages?conversation_id=<CONVERSATION_ID>&limit=10 endpoint allows users in the same workspace to read chat messages of other users. A regular user is able to read the query data and the filename of the admins and probably other users chats, if they know the conversation_id. This impacts the confidentiality of chats. This issue has been patched in version 1.9.0.
Problem types
CWE-284: Improper Access Control
Product status
References
github.com/...s/dify/security/advisories/GHSA-jg5j-c9pq-w894
github.com/...ommit/b2d8a7eaf1693841411934e2056042845ab4f354
