r0t has discovered some vulnerabilities in Connect Daily, which can be exploited by malicious people to conduct cross-site scripting attacks.

Some input isn't properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

Examples:
http://[host]/ViewDay.html?start=2453810&&integral=0&style_sheetuserStyle.css&dropdown=1&show_stop=0&show_resources0&calendar_id=[code]
http://[host]/ViewDay.html?start=2453810&&integral=0&style_sheet=[code]
http://[host]/ViewDay.html?start=[code]
http://[host]/ViewCal.html?item_type_id=[code]
http://[host]/ViewSearch.html?integral=0&show_stop=0&show_resources=0&criteria=calendar_id%3D34&txtSearch=[code]
http://[host]/ViewSearch.html?integral=0&show_stop=0&show_resources=0&criteria=calendar_id%3D34&txtSearch=&opgFields1&opgSearch=[code]
http://[host]/ViewSearch.html?integral=0&show_stop=0&show_resources=0&criteria=calendar_id%3D34&txtSearch=&opgFields=[code]
http://[host]/ViewYear.html?n=1&dropdown=1&integral=0&approved=1&show_stop=0&show_resources=0&calendar_id=[code]
http://[host]/ViewYear.html?n=1&dropdown=1&integral=0&approved=[code]
http://[host]/ViewWeek.html?year=2006&week=[code]

The vulnerabilities are confirmed in version 3.2.9. The "txtSearch" parameter vulnerability in ViewSearch.html is also confirmed in version 3.3.3. Other versions may also be affected.

Solution
Update to version 3.3.3, which fixes some of the vulnerabilities.
Further details available to Secunia VIM customers

Provided and/or discovered by
r0t

Changelog
Further details available to Secunia VIM customers

Original Advisory
http://pridels.blogspot.com/2006/03/connect-daily-multiple-xss-vuln.html

Deep Links
Links available to Secunia VIM customers