ExploitFixes
SmarterMail 8.0 Multiple XSS Vulnerabilities 2011-03-14 09:15:21

Author: Hoyt LLC Research
Target: SmarterMail Version 8.0.4086.25048
Tools: Burp Suite Pro 1.3.09, FuzzDB
Description: XSS, Cross Site Scripting in SmarterMail 8.0.4086.25048, CWE-79, CAPEC-86
Keywords: Stored XSS, Reflected XSS, Cross Site Scripting, SmarterMail 8.0.4086.25048, xss.cx, hoyt llc research, CWE-79, CAPEC-86, DORK
Vendor Patch: Unavailable as of 3.14.2011
Workaround: IDS/IPS Vendors may develop a solution and/or WAF Filtering for Script Tags
CVE-ID: Requested

Comments: It is our experience that SmarterTools demonstrates Best Practices and will work to resolve this Stored XSS encoded-percentage vulnerability quickly and Full Disclosure is Reported to inform the public-at-large.
Issue: Cross-site scripting (stored) - SmarterMail 8.0.4086.25048
Severity: High
Confidence: Certain
Host: http://vulnerable.smartermail.80.host:9998
Path: /Main/frmPopupContactsList.aspx
Issue detail | Interim Report
The value of the ctl00%24MPH%24wucContactInfo%24txtEmailAddress_SettingText request parameter submitted to the URL /Main/frmContact.aspx is copied into the HTML document as plain text between tags at the URL /Main/frmPopupContactsList.aspx. The payload Expression was submitted in the ctl00%24MPH%24wucContactInfo%24txtEmailAddress_SettingText parameter. This input was returned unmodified in a subsequent request for the URL /Main/frmPopupContactsList.aspx.