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.

Popular posts from this blog

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-le
Read more

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.&#
Read more

TinyBrowser (TinyMCE Editor Plugin) 1.41.6 <= Multiple Vulnerabilities

By YGN Ethical Hacker Group -
============================================================================== TinyBrowser (TinyMCE Editor File browser) 1.41.6 - Multiple Vulnerabilitis ============================================================================== Discovered by Aung Khant, YGN Ethical Hacker Group, Myanmar http://yehg.net/ ~ believe in full disclosure OSVDB ID: 56602 , 56603 Secunia Advisory ID: 36031 Advisory URL: http://yehg.net/lab/pr0js/advisories/tinybrowser_1416_multiple_vulnerabilities Date published: 2009-07-27 Severity: High Vulnerability Class: Abuse of Functionality Author: Bryn Jones (http://www.lunarvis.com) Author Contacted: Yes Reply: No reply Product Overview ================ TinyBrowser is a plugin of TinyMCE JavaScript editor that acts as file browser to view, upload, delete,rename files and folders on the web servers. Vulnerabilities ================== #1. Default Insecure Configurati
Read more