Improper Access Control Affecting @lobehub/chat package, versions <0.122.4


Severity

0.0
medium
0
10

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.05% (17th percentile)

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 applications
  • Snyk ID SNYK-JS-LOBEHUBCHAT-6227580
  • published 5 Feb 2024
  • disclosed 31 Jan 2024
  • credit dastaj

How to fix?

Upgrade @lobehub/chat to version 0.122.4 or higher.

Overview

@lobehub/chat is a Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.

Affected versions of this package are vulnerable to Improper Access Control via the ACCESS_CODE option. An attacker can access plugins without proper authorization by bypassing the password protection mechanism.

Note:

This is only exploitable if the application is deployed with the ACCESS_CODE option.

References

CVSS Scores

version 3.1
Expand this section

Snyk

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    Low
  • Availability (A)
    None
Expand this section

NVD

5.3 medium