Skip to content

Flowise Path Injection at /api/v1/openai-assistants-file

High severity GitHub Reviewed Published Aug 5, 2024 to the GitHub Advisory Database • Updated Aug 5, 2024

Package

npm flowise (npm)

Affected versions

<= 1.4.3

Patched versions

None

Description

Flowise is a drag & drop user interface to build a customized large language model flow. In version 1.4.3 of Flowise, the /api/v1/openai-assistants-file endpoint in index.ts is vulnerable to arbitrary file read due to lack of sanitization of the fileName body parameter. No known patches for this issue are available.

References

Published by the National Vulnerability Database Jul 1, 2024
Published to the GitHub Advisory Database Aug 5, 2024
Reviewed Aug 5, 2024
Last updated Aug 5, 2024

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS score

0.084%
(37th percentile)

Weaknesses

CVE ID

CVE-2024-36420

GHSA ID

GHSA-h997-3fxj-p5j8

Source code

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.