CVE-2024-34350

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-34350
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-34350.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-34350
Aliases
Published
2024-05-09T16:07:44.499Z
Modified
2025-11-28T02:34:55.635704Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Next.js Vulnerable to HTTP Request Smuggling
Details

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.

Database specific
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34350.json",
    "cwe_ids": [
        "CWE-444"
    ]
}
References

Affected packages

Git / github.com/vercel/next.js

Affected ranges

Type
GIT
Repo
https://github.com/vercel/next.js
Events