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 web@all
|Vulnerable Versions:||2.0 downloaded before 30th of May 2012; prior versions may also be vulnerable|
|Tested Version:||2.0 downloaded on 25th of May 2012|
|Advisory Publication:||May 30, 2012 [without technical details]|
|Vendor Notification:||May 30, 2012|
|Vendor Fix:||May 30, 2012|
|Public Disclosure:||June 20, 2012|
|Latest Update:||May 31, 2012|
|Vulnerability Type:||Cross-Site Request Forgery [CWE-352]|
Cross-Site Scripting [CWE-79]
|CVSSv2 Base Scores:||7.6 (AV:N/AC:H/Au:N/C:C/I:C/A:C)|
|Solution Status:||Fixed by Vendor|
|Discovered and Provided:||High-Tech Bridge Security Research Lab|
High-Tech Bridge Security Research Lab has discovered multiple vulnerabilities in web@all, which can be exploited to perform Сross-Site Request Forgery (CSRF) and Cross-Site Scripting (XSS) attacks.
1.1 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 arbitrary files.
To exploit this vulnerability an attacker should make logged-in administrator open a malicious link in browser.
The following CSRF PoC (Proof of Concept) will create a very simple webshell:
<form action="http://[host]/inc/browser/action.php" method="post" name="main" id="main">
http://[host]/cmd.php?cmd=ls -la;id;pwd;uname -a;
2.1 Input passed via the "_text[title]" GET parameter to /search.php is not properly sanitised before being returned to the user.
The following PoC (Proof of Concept) demonstrates the vulnerability:
|Fixed by vendor on May 30, 2012 directly in the source code without version modification/new release. Upgrade to the version 2.0 released after May 30, 2012.|
| High-Tech Bridge Advisory HTB23094 - https://www.htbridge.com/advisory/HTB23094 - Multiple vulnerabilities in web@all.|
 web@all - http://webatall.org/ - web@all is a PHP content management system (CMS).
 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.