High CVSS 7.5

Overview

A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware `checkBan` is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6.

Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 7.5 (HIGH)
  • Detected tags: dos, unauth_access (tag impact: HIGH)

Recommended actions:

  • Rate limiting, resource quotas and circuit breakers.
  • Enforce authentication/authorization; reduce default endpoint exposure.

Recommended tools

Tags