XSS vulnerability in Theeta CMS
Vulnerability ID: HTB22489
Reference: http://www.htbridge.ch/advisory/xss_vulnerability_in_theeta_cms_2.html
Product: Theeta CMS
Vendor: MN Tech Solutions
Vulnerable Version: 0.0
Vendor Notification: 12 July 2010
Vulnerability Type: XSS (Cross Site Scripting)
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
Risk level: Medium
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)
Vulnerability Details:
User can execute arbitrary JavaScript code within the vulnerable application.
The vulnerability exists due to failure in the "forum.php" script to properly sanitize user-supplied input in "forum" variable. Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data.
An attacker can use browser to exploit this vulnerability. The following PoC is available:
&cat=1" rel="nofollow">http://host/community/forum.php?forum=1"><script>alert(document.cookie)</script>&cat=1
討論串 (同標題文章)
完整討論串 (本文為第 3 之 4 篇)：