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CVE-2024-38821 PoC — Authorization Bypass of Static Resources in WebFlux Applications

Source
https://github.com/mouadk/cve-2024-38821
Associated Vulnerability
Title:Authorization Bypass of Static Resources in WebFlux Applications (CVE-2024-38821)
Description:Spring WebFlux applications that have Spring Security authorization rules on static resources can be bypassed under certain circumstances. For this to impact an application, all of the following must be true: * It must be a WebFlux application * It must be using Spring's static resources support * It must have a non-permitAll authorization rule applied to the static resources support
Description
cve-2024-38821
Readme
cve-2024-38821
Analysis: https://www.deep-kondah.com/spring-webflux-static-resource-access-vulnerability-cve-2024-38821-explained/
File Snapshot

 [4.0K]  /data/pocs/f5de2e9cfa9cfb62f700f9ea38c1de55480e228d
├── [4.1K]  pom.xml
├── [ 131]  README.md
└── [4.0K]  src
    ├── [4.0K]  main
    │   ├── [4.0K]  kotlin
    │   │   └── [4.0K]  org
    │   │       └── [4.0K]  example
    │   │           └── [4.0K]  cve202438821
    │   │               ├── [ 362]  Cve202438821Application.kt
    │   │               ├── [ 787]  RouterConfig.kt
    │   │               └── [ 983]  SecurityConfig.kt
    │   └── [4.0K]  resources
    │       ├── [  72]  application.yaml
    │       ├── [4.0K]  resources
    │       │   └── [  36]  application.yaml
    │       └── [4.0K]  static
    │           ├── [4.0K]  css
    │           │   └── [ 100]  style.css
    │           └── [ 306]  index.html
    └── [4.0K]  test
        └── [4.0K]  kotlin
            └── [4.0K]  org
                └── [4.0K]  example
                    └── [4.0K]  cve202438821
                        └── [ 227]  Cve202438821ApplicationTests.kt

15 directories, 10 files
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