Flowise API Endpoint Vulnerable to Arbitrary File Read
CVE-2024-36420
7.5HIGH
Key Information:
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2024-36420?
In Flowise version 1.4.3, an arbitrary file read vulnerability exists within the /api/v1/openai-assistants-file endpoint located in index.ts. This security flaw arises from a lack of proper sanitization for the fileName body parameter, allowing unauthorized users to read sensitive files from the system. Currently, there are no known patches for this issue, thus raising significant security risks for users of this version.
Affected Version(s)
Flowise <= 1.4.3
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.