Summary of the Provided Code
The provided code is a set of test cases designed to validate the security measures implemented in an application against Server-Side Request Forgery (SSRF) attacks. The tests are written in various programming languages and frameworks, including Python with pytest, JavaScript with Jest, TypeScript using Playwright API testing, and a sample implementation in Java.
Key Components
-
Test Cases:
- Ensure that the application rejects requests to cloud metadata endpoints.
- Verify that localhost variants (e.g.,
http://localhost/) are blocked. - Confirm that non-standard representations of IP addresses (as per CVE-2024-29415) do not bypass security measures.
- Validate that internal network ranges (private IPs) are rejected.
- Ensure that external URLs remain accessible.
-
Metadata Markers:
- The test cases check for specific markers in the response content to ensure that sensitive metadata is not leaked.
-
Logging and Assertions:
- Each language-specific implementation includes logging statements and assertions to validate the expected behavior of the application under test.
Detailed Breakdown
Python with pytest
- Imports: The script imports
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