ed0e1e4d44
1979 changes to exploits/shellcodes Couchdb 1.5.0 - 'uuids' Denial of Service Apache CouchDB 1.5.0 - 'uuids' Denial of Service Beyond Remote 2.2.5.3 - Denial of Service (PoC) udisks2 2.8.0 - Denial of Service (PoC) Termite 3.4 - Denial of Service (PoC) SoftX FTP Client 3.3 - Denial of Service (PoC) Silverstripe 2.3.5 - Cross-Site Request Forgery / Open redirection SilverStripe CMS 2.3.5 - Cross-Site Request Forgery / Open Redirection Silverstripe CMS 3.0.2 - Multiple Vulnerabilities SilverStripe CMS 3.0.2 - Multiple Vulnerabilities Silverstripe CMS 2.4 - File Renaming Security Bypass SilverStripe CMS 2.4 - File Renaming Security Bypass Silverstripe CMS 2.4.5 - Multiple Cross-Site Scripting Vulnerabilities SilverStripe CMS 2.4.5 - Multiple Cross-Site Scripting Vulnerabilities Silverstripe CMS 2.4.7 - 'install.php' PHP Code Injection SilverStripe CMS 2.4.7 - 'install.php' PHP Code Injection Silverstripe Pixlr Image Editor - 'upload.php' Arbitrary File Upload SilverStripe CMS Pixlr Image Editor - 'upload.php' Arbitrary File Upload Silverstripe CMS 2.4.x - 'BackURL' Open Redirection SilverStripe CMS 2.4.x - 'BackURL' Open Redirection Silverstripe CMS - 'MemberLoginForm.php' Information Disclosure SilverStripe CMS - 'MemberLoginForm.php' Information Disclosure Silverstripe CMS - Multiple HTML Injection Vulnerabilities SilverStripe CMS - Multiple HTML Injection Vulnerabilities Apache CouchDB 1.7.0 and 2.x before 2.1.1 - Remote Privilege Escalation Apache CouchDB 1.7.0 / 2.x < 2.1.1 - Remote Privilege Escalation Monstra CMS before 3.0.4 - Cross-Site Scripting Monstra CMS < 3.0.4 - Cross-Site Scripting (2) Monstra CMS < 3.0.4 - Cross-Site Scripting Monstra CMS < 3.0.4 - Cross-Site Scripting (1) Navigate CMS 2.8 - Cross-Site Scripting Collectric CMU 1.0 - 'lang' SQL injection Joomla! Component CW Article Attachments 1.0.6 - 'id' SQL Injection LG SuperSign EZ CMS 2.5 - Remote Code Execution MyBB Visual Editor 1.8.18 - Cross-Site Scripting Joomla! Component AMGallery 1.2.3 - 'filter_category_id' SQL Injection Joomla! Component Micro Deal Factory 2.4.0 - 'id' SQL Injection RICOH Aficio MP 301 Printer - Cross-Site Scripting Joomla! Component Auction Factory 4.5.5 - 'filter_order' SQL Injection RICOH MP C6003 Printer - Cross-Site Scripting Linux/ARM - Egghunter (PWN!) + execve(_/bin/sh__ NULL_ NULL) Shellcode (28 Bytes) Linux/ARM - sigaction() Based Egghunter (PWN!) + execve(_/bin/sh__ NULL_ NULL) Shellcode (52 Bytes)
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121 lines
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3.7 KiB
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#######################################################################
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Luigi Auriemma
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Application: PcVue
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http://www.arcinfo.com/index.php?option=com_content&id=2&Itemid=151
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Versions: PcVue <= 10.0
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SVUIGrd.ocx <= 1.5.1.0
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aipgctl.ocx <= 1.07.3702
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Platforms: Windows
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Bugs: A] code execution in SVUIGrd.ocx Save/LoadObject
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B] write4 in SVUIGrd.ocx GetExtendedColor
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C] possible files corruption/injection in SVUIGrd.ocx Save/LoadObject
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D] array overflow in aipgctl.ocx DeletePage
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Exploitation: remote
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Date: 27 Sep 2011
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Author: Luigi Auriemma
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e-mail: aluigi@autistici.org
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web: aluigi.org
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#######################################################################
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1) Introduction
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2) Bugs
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3) The Code
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4) Fix
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#######################################################################
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===============
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1) Introduction
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===============
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From vendor's homepage:
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"PcVue is a new generation of SCADA software. It is characterised by
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modern ergonomics and by tools based on object technology to reduce and
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optimise applications development."
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#######################################################################
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=======
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2) Bugs
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=======
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------------------------------------------------
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A] code execution in SVUIGrd.ocx Save/LoadObject
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------------------------------------------------
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The aStream number of SaveObject and LoadObject methods available in
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SVUIGrd.ocx (2BBD45A5-28AE-11D1-ACAC-0800170967D9) is used directly as
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function pointer:
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02695b9d 8b00 mov eax,dword ptr [eax] ; controlled
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02695b9f ff5004 call dword ptr [eax+4] ; execution
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-----------------------------------------
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B] write4 in SVUIGrd.ocx GetExtendedColor
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-----------------------------------------
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Through the GetExtendedColor method of SVUIGrd.ocx it's possible to
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write a dword in an arbitrary memory location:
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02198e36 8902 mov dword ptr [edx],eax ; controlled
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---------------------------------------------------------------------
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C] possible files corruption/injection in SVUIGrd.ocx Save/LoadObject
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---------------------------------------------------------------------
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The SaveObject allow to specify the name of the file to save while
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LoadObject the one to load.
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I have not performed additional research so for the moment the only
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thing I have seen is the possibility of corrupting the files in the
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system via directory traversal attacks.
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I suspect that it's probable the possibility of writing custom content
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but it has not been proved or verified.
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-------------------------------------------
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D] array overflow in aipgctl.ocx DeletePage
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-------------------------------------------
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Array overflow in the DeletePage method of the ActiveX component
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aipgctl.ocx (083B40D3-CCBA-11D2-AFE0-00C04F7993D6):
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10013852 8b0cb8 mov ecx,dword ptr [eax+edi*4]
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10013855 85c9 test ecx,ecx
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10013857 7407 je aipgctl+0x13860 (10013860)
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10013859 8b11 mov edx,dword ptr [ecx]
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1001385b 6a01 push 1
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1001385d ff5204 call dword ptr [edx+4] ; execution
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#######################################################################
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===========
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3) The Code
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===========
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http://aluigi.org/poc/pcvue_1.zip
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https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/17896.zip
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#######################################################################
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======
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4) Fix
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======
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No fix.
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####################################################################### |