Description
NC系统可利用/portal/pt/file/upload接口中的filename参数及billitem参数实现任意文件上传，从而控制服务器。
关于NC系统upload接口filename和billitem参数的任意文件上传漏洞的安全通告
PoC
None yet. Search at https://trap.biu.life/?ref=rssReferences
https://starmap.dbappsecurity.com.cn/info/6974
https://cn-sec.com/archives/3094253.html
https://github.com/adysec/POC/blob/main/wpoc/%E7%94%A8%E5%8F%8BOA/%E7%94%A8%E5%8F%8BNC%E7%B3%BB%E7%BB%9FFileManager%E6%8E%A5%E5%8F%A3%E5%AD%98%E5%9C%A8%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E6%BC%8F%E6%B4%9E.md