Arbitrary Code Injection Affecting flowise package, versions <2.1.0
Threat Intelligence
Snyk has reported that there have been attempts or successful attacks targeting this vulnerability.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Arbitrary Code Injection vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-JS-FLOWISE-9459046
- published16 Mar 2025
- disclosed14 Mar 2025
- creditUnknown
Introduced: 14 Mar 2025
New CVE NOT AVAILABLE CWE-94 (opens in a new tab)How to fix?
Upgrade flowise to version 2.1.0 or higher.
Overview
flowise is a Flowiseai Server
Affected versions of this package are vulnerable to Arbitrary Code Injection via the /api/v1/document-store/loader/process API. An attacker can execute arbitrary code by manipulating the fileName parameter to traverse directories and overwrite critical files such as package.json, leading to remote code execution when the server is started.
Note:
The writing functions addBase64FilesToStorage, addArrayFilesToStorage and addSingleFileToStorage in packages/components/src/storageUtils.ts are vulnerable.