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|
Cross-Site Scripting (XSS) in Geeklog
|Vulnerable Versions:||1.8.2 and probably prior|
|Advisory Publication:||February 6, 2013 [without technical details]|
|Vendor Notification:||February 6, 2013|
|Vendor Fix:||February 20, 2013|
|Public Disclosure:||February 27, 2013|
|Latest Update:||February 20, 2013|
|Vulnerability Type:||Cross-Site Scripting [CWE-79]|
|CVSSv2 Base Score:||4.3 (AV:N/AC:M/Au:N/C:N/I:P/A:N)|
|Solution Status:||Fixed by Vendor|
|Discovered and Provided:||High-Tech Bridge Security Research Lab|
High-Tech Bridge Security Research Lab discovered vulnerability in Geeklog that can be exploited to perform Cross-Site Scripting (XSS) attacks.
The vulnerability exists due to insufficient filtration of user-supplied data in "calendar_type" HTTP POST parameter passed to "/calendar/index.php" script. A remote attacker can trick a logged-in user to open a specially crafted link and execute arbitrary HTML and script code in his browser in context of the vulnerable website.
<form action="http://[host]/submit.php?type=calendar" method="post">
|Upgrade to Geeklog 1.8.2sr1|
| High-Tech Bridge Advisory HTB23143 - https://www.htbridge.com/advisory/HTB23143 - Cross-Site Scripting (XSS) in Geeklog.|
 Geeklog - http://www.geeklog.net/ - Geeklog is an open source application for managing dynamic web content. It is written in PHP and supports MySQL, PostgreSQL, or MS SQL as the database backend.
 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.