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Files from juan vazquez

First Active2011-06-27
Last Active2012-05-25
WeBid converter.php Remote PHP Code Injection
Posted May 25, 2012
Authored by EgiX, juan vazquez | Site metasploit.com

This Metasploit module exploits a vulnerability found in WeBid version 1.0.2. By abusing the converter.php file, a malicious user can inject PHP code in the includes/currencies.php script without any authentication, which results in arbitrary code execution.

tags | exploit, arbitrary, php, code execution
advisories | OSVDB-73609
MD5 | 8dc19f398388284a81cf2ecae5005436
FlexNet License Server Manager lmgrd Buffer Overflow
Posted May 22, 2012
Authored by Luigi Auriemma, sinn3r, Alexander Gavrun, juan vazquez | Site metasploit.com

This Metasploit module exploits a vulnerability in the FlexNet License Server Manager. The vulnerability is due to the insecure usage of memcpy in the lmgrd service when handling network packets, which results in a stack buffer overflow. In order to improve reliability, this module will make lots of connections to lmgrd during each attempt to maximize its success.

tags | exploit, overflow
advisories | OSVDB-81899
MD5 | 19d930127fce9ef37c1be58047232c2e
Squiggle 1.7 SVG Browser Java Code Execution
Posted May 18, 2012
Authored by Nicolas Gregoire, sinn3r, juan vazquez | Site metasploit.com

This Metasploit module abuses the SVG support to execute Java Code in the Squiggle Browser included in the Batik framework 1.7 through a crafted svg file referencing a jar file. In order to gain arbitrary code execution, the browser must meet the following conditions: (1) It must support at least SVG version 1.1 or newer, (2) It must support Java code and (3) The "Enforce secure scripting" check must be disabled. The module has been tested against Windows and Linux platforms.

tags | exploit, java, arbitrary, code execution
systems | linux, windows
MD5 | 2c8371ebf9277f065c37c6f9a57a0aa1
VLC MMS Stream Handling Buffer Overflow
Posted May 3, 2012
Authored by sinn3r, juan vazquez, Florent Hochwelker | Site metasploit.com

This Metasploit module exploits a buffer overflow in VLC media player VLC media player prior to 2.0.0. The vulnerability is due to a dangerous use of sprintf which can result in a stack buffer overflow when handling a malicious MMS URI. This Metasploit module uses the browser as attack vector. A specially crafted MMS URI is used to trigger the overflow and get flow control through SEH overwrite. Control is transferred to code located in the heap through a standard heap spray. The module only targets IE6 and IE7 because no DEP/ASLR bypass has been provided.

tags | exploit, overflow
advisories | CVE-2012-1775, OSVDB-80188
MD5 | a970745bd46aead19ab89a07e5992369
MS12-027 MSCOMCTL ActiveX Buffer Overflow
Posted Apr 25, 2012
Authored by unknown, sinn3r, juan vazquez | Site metasploit.com

This Metasploit module exploits a stack buffer overflow in MSCOMCTL.OCX. It uses a malicious RTF to embed the specially crafted MSComctlLib.ListViewCtrl.2 Control as exploited in the wild on April 2012. This Metasploit module targets Office 2007 and Office 2010 targets. The DEP/ASLR bypass on Office 2010 is done with the Ikazuchi ROP chain proposed by Abysssec. This chain uses "msgr3en.dll", which will load after office got load, so the malicious file must be loaded through "File / Open" to achieve exploitation.

tags | exploit, overflow
advisories | CVE-2012-0158, OSVDB-81125
MD5 | b4c5c91b4736a35e1d97f9898c17abb8
IBM Tivoli Provisioning Manager Express Overflow
Posted Apr 10, 2012
Authored by rgod, sinn3r, juan vazquez | Site metasploit.com

This Metasploit module exploits a buffer overflow vulnerability in the Isig.isigCtl.1 ActiveX installed with IBM Tivoli Provisioning Manager Express for Software Distribution 4.1.1. The vulnerability is found in the "RunAndUploadFile" method where the "OtherFields" parameter with user controlled data is used to build a "Content-Disposition" header and attach contents in a insecure way which allows to overflow a buffer in the stack.

tags | exploit, overflow, activex
advisories | CVE-2012-0198, OSVDB-79735
MD5 | 4e9032b334315bf475fe1ffff1a62448
LANDesk Lenovo ThinkManagement Console Remote Command Execution
Posted Apr 10, 2012
Authored by Andrea Micalizzi, juan vazquez | Site metasploit.com

This Metasploit module can be used to execute a payload on LANDesk Lenovo ThinkManagement Suite 9.0.2 and 9.0.3. The payload is uploaded as an ASP script by sending a specially crafted SOAP request to "/landesk/managementsuite/core/core.anonymous/ServerSetup.asmx" , via a "RunAMTCommand" operation with the command '-PutUpdateFileCore' as the argument. After execution, the ASP script with the payload is deleted by sending another specially crafted SOAP request to "WSVulnerabilityCore/VulCore.asmx" via a "SetTaskLogByFile" operation.

tags | exploit, asp
advisories | CVE-2012-1195, CVE-2012-1196, OSVDB-79276, OSVDB-79277
MD5 | 7e622d16202980709325aec7154b625c
Csound hetro File Handling Stack Buffer Overflow
Posted Apr 7, 2012
Authored by Secunia, juan vazquez | Site metasploit.com

This Metasploit module exploits a buffer overflow in Csound before 5.16.6. The overflow occurs when trying to import a malicious hetro file from tabular format. In order to achieve exploitation the user should import the malicious file through csound with a command like "csound -U het_import msf.csd file.het". This exploit doesn't work if the "het_import" command is used directly to convert the file.

tags | exploit, overflow
advisories | CVE-2012-0270, OSVDB-79491
MD5 | 7f83053748882739babbbdafd1f6ae98
Java AtomicReferenceArray Type Violation
Posted Mar 30, 2012
Authored by egypt, sinn3r, juan vazquez | Site metasploit.com

This Metasploit module exploits a vulnerability due to the fact that AtomicReferenceArray uses the Unsafe class to store a reference in an array directly, which may violate type safety if not used properly. This allows a way to escape the JRE sandbox, and load additional classes in order to perform malicious operations.

tags | exploit
advisories | CVE-2012-0507, OSVDB-80724
MD5 | 231bc9024a8d1bdd347e7c1c06aeacf5
MS10-002 Internet Explorer Object Memory Use-After-Free
Posted Mar 22, 2012
Authored by Peter Vreugdenhil, sinn3r, juan vazquez | Site metasploit.com

This Metasploit module exploits a vulnerability found in Internet Explorer's mshtml component. Due to the way IE handles objects in memory, it is possible to cause a pointer in CTableRowCellsCollectionCacheItem::GetNext to be used even after it gets freed, therefore allowing remote code execution under the context of the user. This particular vulnerability was also one of 2012's Pwn2Own challenges, and was later explained by Peter Vreugdenhil with exploitation details. Instead of Peter's method, this module uses heap spraying like the 99% to store a specially crafted memory layout before re-using the freed memory.

tags | exploit, remote, code execution
advisories | CVE-2010-0248, OSVDB-61914
MD5 | 00fde742f8f9c843519380bda868dcb7
Adobe Flash Player .mp4 'cprt' Overflow
Posted Mar 8, 2012
Authored by sinn3r, Alexander Gavrun, juan vazquez | Site metasploit.com

This Metasploit module exploits a vulnerability found in Adobe Flash Player. By supplying a corrupt .mp4 file loaded by Flash, it is possible to gain arbitrary remote code execution under the context of the user. This vulnerability has been exploited in the wild as part of the "Iran's Oil and Nuclear Situation.doc" phishing campaign.

tags | exploit, remote, arbitrary, code execution
advisories | CVE-2012-0754, OSVDB-79300
MD5 | 2626d08c17b93cf4cd5a93c330ea5ab0
VLC Media Player RealText Subtitle Overflow
Posted Mar 3, 2012
Authored by Tobias Klein, SkD, juan vazquez | Site metasploit.com

This Metasploit module exploits a stack buffer overflow vulnerability in VideoLAN VLC versions prior to 0.9.6. The vulnerability exists in the parsing of RealText subtitle files. In order to exploit this, this module will generate two files: The .mp4 file is used to trick your victim into running. The .rt file is the actual malicious file that triggers the vulnerability, which should be placed under the same directory as the .mp4 file.

tags | exploit, overflow
advisories | CVE-2008-5036, OSVDB-49809
MD5 | f295ecc1bff79f3602400c7e2760ad65
Orbit Downloader URL Unicode Conversion Overflow
Posted Feb 24, 2012
Authored by Diego Juarez, juan vazquez | Site metasploit.com

This Metasploit module exploits a stack-based buffer overflow in Orbit Downloader. The vulnerability is due to Orbit converting an URL ascii string to unicode in a insecure way with MultiByteToWideChar. The vulnerability is exploited with a specially crafted metalink file that should be opened with Orbit through the "File->Add Metalink..." option.

tags | exploit, overflow
advisories | CVE-2008-1602, OSVDB-44036
MD5 | 5017437ecf65f41b47492201c015d32c
Java MixerSequencer Object GM_Song Structure Handling
Posted Feb 17, 2012
Authored by Peter Vreugdenhil, juan vazquez | Site metasploit.com

This Metasploit module exploits a flaw within the handling of MixerSequencer objects in Java 6u18 and before. Exploitation id done by supplying a specially crafted MIDI file within an RMF File. When the MixerSequencer objects is used to play the file, the GM_Song structure is populated with a function pointer provided by a SONG block in the RMF. A Midi block that contains a MIDI with a specially crafted controller event is used to trigger the vulnerability. When triggering the vulnerability "ebx" points to a fake event in the MIDI file which stores the shellcode. A "jmp ebx" from msvcr71.dll is used to make the exploit reliable over java updates.

tags | exploit, java, shellcode
advisories | CVE-2010-0842, OSVDB-63493
MD5 | 832d568f84262995932885096374fd29
Icona SpA C6 Messenger Downloader Arbitrary File Download / Execute
Posted Feb 3, 2012
Authored by juan vazquez, Nine:Situations:Group::SnoopyAssault | Site metasploit.com

This Metasploit module exploits a vulnerability in Icona SpA C6 Messenger version 1.0.0.1. The vulnerability is in the Downloader ActiveX Control (DownloaderActiveX.ocx). The insecure control can be abused to download and execute arbitrary files in the context of the currently logged-on user.

tags | exploit, arbitrary, activex
advisories | CVE-2008-2551, OSVDB-45960
MD5 | 1b0bd38a24487d48cf49672160173d79
MS12-004 midiOutPlayNextPolyEvent Heap Overflow
Posted Jan 28, 2012
Authored by sinn3r, juan vazquez, Shane Garrett | Site metasploit.com

This Metasploit module exploits a heap overflow vulnerability in the Windows Multimedia Library (winmm.dll). The vulnerability occurs when parsing specially crafted MIDI files. Remote code execution can be achieved by using Windows Media Player's ActiveX control. Exploitation is done by supplying a specially crafted MIDI file with specific events, causing the offset calculation being higher than how much is available on the heap (0x400 allocated by WINMM!winmmAlloc), and then allowing us to either "inc al" or "dec al" a byte. This can be used to corrupt an array (CImplAry) we setup, and force the browser to confuse types from tagVARIANT objects, which leverages remote code execution under the context of the user. At this time, for IE 8 target, JRE (Java Runtime Environment) is required to bypass DEP (Data Execution Prevention). Note: Based on our testing, the vulnerability does not seem to trigger when the victim machine is operated via rdesktop.

tags | exploit, java, remote, overflow, code execution, activex
systems | windows
advisories | CVE-2012-0003, OSVDB-78210
MD5 | e13897802c519c03ae5164b1d2ecb919
HP OpenView Network Node Manager ov.dll _OVBuildPath Buffer Overflow
Posted Jan 20, 2012
Authored by sinn3r, Aniway, juan vazquez | Site metasploit.com

This Metasploit module exploits a stack buffer overflow in HP OpenView Network Node Manager 7.53 prior to NNM_01213 without the SSRT100649 hotfix. By specifying a long 'textFile' argument when calling the 'webappmon.exe' CGI program, an attacker can cause a stack-based buffer overflow and execute arbitrary code. The vulnerable code is within the "_OVBuildPath" function within "ov.dll". There are no stack cookies, so exploitation is achieved by overwriting the saved return address. The vulnerability is due to the use of the function "_OVConcatPath" which finally uses "strcat" in a insecure way. User controlled data is concatenated to a string which contains the OpenView installation path. To achieve reliable exploitation a directory traversal in OpenView5.exe (OSVDB 44359) is being used to retrieve OpenView logs and disclose the installation path.

tags | exploit, overflow, arbitrary, cgi
advisories | CVE-2011-3167, OSVDB-76775
MD5 | d931eb96f3799819a223e13af334d81a
HP Easy Printer Care XMLCacheMgr Class ActiveX Control Remote Code Execution
Posted Jan 18, 2012
Authored by Andrea Micalizzi, juan vazquez | Site metasploit.com

This Metasploit module allows remote attackers to place arbitrary files on a users file system by abusing the "CacheDocumentXMLWithId" method from the "XMLCacheMgr" class in the HP Easy Printer HPTicketMgr.dll ActiveX Control (HPTicketMgr.dll 2.7.2.0). Code execution can be achieved by first uploading the payload to the remote machine embedding a vbs file, and then upload another mof file, which enables Windows Management Instrumentation service to execute the vbs. Please note that this module currently only works for Windows before Vista.

tags | exploit, remote, arbitrary, code execution, activex
systems | windows
advisories | CVE-2011-4786
MD5 | b01ade0319dd4987b8285b4f21c4ed2e
Adobe Reader U3D Memory Corruption
Posted Jan 4, 2012
Authored by jduck, sinn3r, juan vazquez | Site metasploit.com

This Metasploit module exploits a vulnerability in the U3D handling within versions 9.x through 9.4.6 and 10 through to 10.1.1 of Adobe Reader. The vulnerability is due to the use of uninitialized memory. Arbitrary code execution is achieved by embedding specially crafted U3D data into a PDF document. A heap spray via JavaScript is used in order to ensure that the memory used by the invalid pointer issue is controlled.

tags | exploit, arbitrary, javascript, code execution
advisories | CVE-2011-2462, OSVDB-77529
MD5 | 0b78b73d96782aa18205e750b111a977
Oracle Job Scheduler Named Pipe Command Execution
Posted Dec 23, 2011
Authored by David Litchfield, sinn3r, juan vazquez | Site metasploit.com

This Metasploit module exploits the Oracle Job Scheduler to execute arbitrary commands. The Job Scheduler is implemented via the component extjob.exe which listens on a named pipe called "orcljsex<SID>" and execute arbitrary commands received throw this channel via CreateProcess(). In order to connect to the Named Pipe remotely SMB access is required. This Metasploit module has been tested on Oracle 10g Release 1 where the Oracle Job Scheduler runs as SYSTEM on Windows but it's disabled by default.

tags | exploit, arbitrary
systems | windows
MD5 | b4e7d842beab7ffc75f28b136eb9d163
Splunk Search Remote Code Execution
Posted Dec 23, 2011
Authored by Gary O'Leary-Steele, juan vazquez | Site metasploit.com

This Metasploit module abuses a command execution vulnerability within the web based interface of Splunk 4.2 to 4.2.4. The vulnerability exists within the 'mappy' search command which allows to run python code. To exploit this vulnerability a valid Splunk user with the admin role is required. Unfortunately, Splunk uses a default credential of 'admin:changeme' for admin access, which is used to leverage our attack. The Splunk Web interface runs as SYSTEM on Windows and as root on Linux by default.

tags | exploit, web, root, python
systems | linux, windows
advisories | CVE-2011-4642, OSVDB-77695
MD5 | 294cfa16c9506b36e2aaf7e1e00192ff
Family Connections less.php Remote Command Execution
Posted Dec 7, 2011
Authored by mr_me, juan vazquez | Site metasploit.com

This Metasploit module exploits an arbitrary command execution vulnerability in Family Connections 2.7.1. It's in the dev/less.php script and is due to an insecure use of system(). Authentication isn't required to exploit the vulnerability but register_globals must be set to On.

tags | exploit, arbitrary, php
MD5 | 9564c920a76ec78496ab2330c6d14428
Java Applet Rhino Script Engine Remote Code Execution
Posted Nov 30, 2011
Authored by sinn3r, Michael Schierl, juan vazquez, Edward D. Teach | Site metasploit.com

This Metasploit module exploits a vulnerability in the Rhino Script Engine that can be used by a Java Applet to run arbitrary Java code outside of the sandbox. The vulnerability affects version 7 and version 6 update 27 and earlier, and should work on any browser that supports Java (for example: IE, Firefox, Google Chrome, etc).

tags | exploit, java, arbitrary
advisories | CVE-2011-3544, OSVDB-76500
MD5 | cdf6369de287616478ab5150bd275d56
MS11-038 Microsoft Office Excel Malformed OBJ Record Handling Overflow
Posted Nov 23, 2011
Authored by Nicolas Joly, Shahin, juan vazquez | Site metasploit.com

This Metasploit module exploits a vulnerability found in Excel 2002 of Microsoft Office XP. By supplying a .xls file with a malformed OBJ (recType 0x5D) record an attacker can get the control of the execution flow. This results arbitrary code execution under the context of the user.

tags | exploit, arbitrary, code execution
advisories | CVE-2010-0822, OSVDB-65236
MD5 | 6f5954aac28ff3859ec7c0d6b3cb1112
Support Incident Tracker 3.65 Remote Command Execution
Posted Nov 13, 2011
Authored by Secunia Research, juan vazquez | Site metasploit.com

This Metasploit module combines two separate issues within Support Incident Tracker versions 3.65 and below to upload arbitrary data and thus execute a shell. The two issues exist in ftp_upload_file.php. The first vulnerability exposes the upload dir used to store attachments. The second vulnerability allows arbitrary file upload since there is no validation function to prevent from uploading any file type. Authentication is required to exploit both vulnerabilities.

tags | exploit, arbitrary, shell, php, vulnerability, file upload
advisories | CVE-2011-3829, CVE-2011-3833, OSVDB-76999, OSVDB-77003
MD5 | 739ddfe0d298d16369d8b7893cefd2ef
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