CVE-2023-41835 Information

Description

When a Multipart request is performed but some of the fields exceed the maxStringLength  limit the upload files will remain in struts.multipart.saveDir  even if the request has been denied. Users are recommended to upgrade to versions Struts 2.5.32 or 6.1.2.2 or Struts 6.3.0.1 or greater which fixe this issue.

Reference

https://lists.apache.org/thread/6wj530kh3ono8phr642y9sqkl67ys2ft