CVE-2024-34350 Information

Description

Next.js is a React framework that can provide building blocks to create web applications. Prior to 13.5.1 an inconsistent interpretation of a crafted HTTP request meant that requests are treated as both a single request and two separate requests by Next.js leading to desynchronized responses. This led to a response queue poisoning vulnerability in the affected Next.js versions. For a request to be exploitable the affected route also had to be making use of the rewrites feature in Next.js. The vulnerability is resolved in Next.js 13.5.1 and newer.

Reference

https://github.com/vercel/next.js/security/advisories/GHSA-77r5-gw3j-2mpf