Apache Commons FileUpload vulnerabilities

Apache Commons FileUpload before version 1.3.1 has a vulnerability that allows remote attackers to cause a denial of service via a crafted Content-Type header. This can lead to an infinite loop and high CPU consumption.

Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads. Note that, like all of the file upload limits, the new configuration option (FileUploadBase#setFileCountMax) is not enabled by default and must be explicitly configured.

Apache Commons FileUpload before version 1.3.3 has a vulnerability that allows remote code execution through DiskFileItem file manipulation.