CVE-2024-22262 PoC — CVE-2024-22262: Spring Framework URL Parsing with Host Validation

Source

https://github.com/Performant-Labs/CVE-2024-22262

Associated Vulnerability

Title: CVE-2024-22262: Spring Framework URL Parsing with Host Validation (CVE-2024-22262)
Description:Applications that use UriComponentsBuilder to parse an externally provided URL (e.g. through a query parameter) AND perform validation checks on the host of the parsed URL may be vulnerable to a open redirect https://cwe.mitre.org/data/definitions/601.html attack or to a SSRF attack if the URL is used after passing validation checks. This is the same as CVE-2024-22259 https://spring.io/security/cve-2024-22259 and CVE-2024-22243 https://spring.io/security/cve-2024-22243 , but with different input.

Readme

# Spring CVE-2024-22262

## Proof of Concept

This repo contains a Development Container environment and Spring application of the correct version specifically to explore this CVE. 

### Setup Instructions
Clone the repo to your machine and use Docker and your favorite IDE.

OR

Use GitPod online with `https://gitpod.io/#<URL to this repo>`

OR

Use GitPod Desktop:

1. [Download GitPod Desktop](https://www.gitpod.io/gitpod-desktop/download) and install it.
1. Click Projects.
1. Click New Environment.
1. Provide the URL of this repo.

Within the development environment you've chosen above:
1. Run the app:
<pre>
cd spring-cve-harness
mvn spring-boot:run
</pre>
2. Perform the exploit.

Don't forget to commit your changes back to this repo.

## Useful URLs
Development Containers Project Page
- https://containers.dev

Development Containers Images
- https://github.com/devcontainers/images

Developing inside a container
- https://code.visualstudio.com/docs/devcontainers/containers

Container Guides
- https://containers.dev/guides

File Snapshot

Remarks

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2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.

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