Next.js is a React framework that can provide building blocks to create web applications. A Server-Side Request Forgery (SSRF) vulnerability was identified in Next.js Server Actions. If the `Host` header is modified, and the below conditions are also met, an attacker may be able to make requests that appear to be originating from the Next.js application server itself. The required conditions are 1) Next.js is running in a self-hosted manner; 2) the Next.js application makes use of Server Actions; and 3) the Server Action performs a redirect to a relative path which starts with a `/`. This vulnerability was fixed in Next.js `14.1.1`.
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-05-09T16:14:16.236Z
Updated: 2024-08-02T02:51:09.867Z
Reserved: 2024-05-02T06:36:32.438Z
Link: CVE-2024-34351

Updated: 2024-08-02T02:51:09.867Z

Status : Awaiting Analysis
Published: 2024-05-14T15:38:42.563
Modified: 2024-11-21T09:18:29.133
Link: CVE-2024-34351

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