283 software vendors have fixed 921 vulnerabilities in their products thanks to High-Tech Bridge Security Research Lab.
Patch Available Upon Disclosure
|2013 Q4: 67%||2013 Q1: 100%|
|2013 Q3: 77%||2012 Q4: 68%|
|2013 Q2: 92%||2012 Q3: 69%|
Vendor Average Time to Patch
|2013 Q4: 8 days||2013 Q1: 13 days|
|2013 Q3: 13 days||2012 Q4: 26 days|
|2013 Q2: 30 days||2012 Q3: 22 days|
Multiple vulnerabilities in Subrion CMS
|Vendor:||The Subrion development team|
|Vulnerable Versions:||2.2.1 and probably prior|
|Advisory Publication:||September 5, 2012 [without technical details]|
|Vendor Notification:||September 5, 2012|
|Vendor Fix:||October 12, 2012|
|Public Disclosure:||October 17, 2012|
|Latest Update:||October 15, 2012|
|Vulnerability Type:||SQL Injection [CWE-89]|
Cross-Site Scripting [CWE-79]
Cross-Site Request Forgery [CWE-352]
|CVSSv2 Base Scores:||7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P)|
|Solution Status:||Fixed by Vendor|
|Discovered and Provided:||High-Tech Bridge Security Research Lab|
High-Tech Bridge Security Research Lab discovered multiple vulnerabilities in Subrion CMS, which can be exploited to perform Cross-Site Scripting (XSS), SQL Injection and Сross-Site Request Forgery (CSRF) attacks.
Input passed via the "plan_id" POST parameter to /register/ URL (modified by mod_rewrite to /system.php script) is not properly sanitised before being used in SQL query.
The following PoC (Proof of Concept) demonstrates the vulnerability:
<form action="http://[host]/register/" method="post">
Depending on web and SQL servers configuration, the above-mentioned PoC code creates a simple PHP shell on the vulnerable system.
2.1 Input passed via the "f[accounts][fullname]" and "f[accounts][username]" GET parameters to /advsearch/ URL (modified by mod_rewrite to /system.php script) is not properly sanitised before being returned to the user.
The following PoC demonstrates the vulnerability:
<form action="http://[host]/advsearch/" method="post">
2.2 Input passed via the "id" and "group" GET parameters to multiple files is not properly sanitised before being returned to the user.
The following PoCs demonstrate the vulnerabilities:
The application allows authorized administrator to perform certain actions via HTTP requests without making proper validity checks to verify the source of the requests. This can be exploited to add, delete or modify sensitive information, for example to create new administrator or execute arbitrary SQL code.
An attacker should make logged-in administrator open a malicious link in the browser to exploit this vulnerability.
The following PoC creates administrative account within application:
<form action="http://[host]/admin/accounts/add/" method="post">
|Upgrade to Subrion 2.2.3|
| High-Tech Bridge Advisory HTB23113 - https://www.htbridge.com/advisory/HTB23113 - Multiple vulnerabilities in Subrion CMS.|
 Subrion CMS - http://www.subrion.com/ - Subrion CMS is a stand-alone PHP content management system that is very easy to use. It comes with a ton of great features including full source editing, per-page permissions, user activity monitoring, and much more.
 Common Vulnerabilities and Exposures (CVE) - http://cve.mitre.org/ - international in scope and free for public use, CVE® is a dictionary of publicly known information security vulnerabilities and exposures.
 Common Weakness Enumeration (CWE) - http://cwe.mitre.org - targeted to developers and security practitioners, CWE is a formal list of software weakness types.
Please feel free to send us any additional information related to this Advisory, such as vulnerable versions, additional exploitation details and conditions, patches and other relevant details.