Video: Bypassing phpNuke 8.x Referer Check Anti-CSRF Defense

By YGN Ethical Hacker Group -
[View Online | Download]

Description: This demo proves that simply validating hostname in HTTP Referer, a widely deployed quick anti-csrf defense, can easily be bypassed.

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Jcow CMS 4.x:4.2 <= , 5.x:5.2 <= | Arbitrary Code Execution

By YGN Ethical Hacker Group -
1. OVERVIEW Jcow CMS versions (4.x: 4.2 and lower, 5.x: 5.2 and lower) are vulnerable to Arbitrary Code Execution. 2. BACKGROUND Jcow is a flexible Social Networking software written in PHP. It can help you to build a social network for your interests and passions, a member community for your existing website and a social networking site like facebook/myspace/twitter. 3. VULNERABILITY DESCRIPTION The parameter "attachment" is not properly sanitized upon submission to /index.php, which allows attacker to execute arbitrary PHP code of his own. 4. VERSIONS AFFECTED Free version: 4.x: 4.2 and lower Commercial version: 5.x: 5.2 and lower) 5. PROOF-OF-CONCEPT/EXPLOIT http://dev.metasploit.com/redmine/attachments/1660/jcow_eval.rb jcow 4.2.1: file: /includes/libs/ss.inc.php line: 167 $app = $_POST['attachment']; if (strlen($app) && $app != 'status') { include_once('modules/'.$app.&…
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SSL Breacher - Yet Another SSL Test Tool

By YGN Ethical Hacker Group -
This is our version of SSL test tool mainly meant for your Internal assessment which you can't use famous online SSL labs scanner. We don't re-invent the wheel but combine all the best tools together with our own checks that we think other tools are missing. Running several tools each time has made us sick. With this Breacher tool, you will get all what you need.

Version: 20141019

Download:
http://yehg.net/lab/pr0js/tools/breacher-optimized.zip


Price:
Donationware

Supported Checks

Main SSL Checks
------------------------
1. HeartBleed
2. ChangeCipherSpecs Injection
3. POODLE (due to SSLv3 support)
4. BEAST
5. BREACH
6. Lucky13
7. CRIME & TIME (If CRIME is detected, TIME will also be reported)
8. RC4 support
9. Forward Secrecy support
10. SSLv2 support
11. Weak ciphers check (LOW,ANON,NULL,EXPORT)
12. Insecure Renegotiation


Certificate Validation Check
----------------------------------
1. Certificate expiration
2. Insufficient public key-length
3. Host-name mismatch
4. Null Prefi…
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OxWall 1.1.1 <= Multiple Cross Site Scripting Vulnerabilities (CVE-2012-0872)

By YGN Ethical Hacker Group -
1. OVERVIEW
OxWall 1.1.1 and lower versions are vulnerable to Cross Site Scripting.

2. BACKGROUND
Oxwall is a free open source software package for building social
networks, family sites and collaboration systems. It is a flexible
community website engine developed with the aim to provide people with
a well-coded, user-friendly software platform for social needs. It is
easy to set up, configure and manage Oxwall while you focus on your
site idea. We are testing the concept of free open source community
software for complete (site,sub-site setups) and partial
(widgets,features) community and collaboration solutions for companies
and individuals.

3. VULNERABILITY DESCRIPTION
Multiple parameters were not properly sanitized, which allows attacker
to conduct Cross Site Scripting attack. This may allow an attacker to
create a specially crafted URL that would execute arbitrary script
code in a victim's browser.

4. VERSIONS AFFECTED
1.1.1 and lower

5. PROOF-OF-CONCEPT/EXPLOIT
URL: http:/…
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