cve/2024/CVE-2024-38820.md
2025-09-29 16:08:36 +00:00

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### [CVE-2024-38820](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38820)
![](https://img.shields.io/static/v1?label=Product&message=Spring&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)
### Description
The fix for CVE-2022-22968 made disallowedFields patterns in DataBinder case insensitive. However, String.toLowerCase() has some Locale dependent exceptions that could potentially result in fields not protected as expected.
### POC
#### Reference
No PoCs from references.
#### Github
- https://github.com/diegopacheco/Smith