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)
33 lines
No EOL
1.7 KiB
Text
33 lines
No EOL
1.7 KiB
Text
Application:Notepad++
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Version:6.5.2 UNICODE
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Get the application from: http://notepad-plus-plus.org/download/v6.5.2.html
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Plugin:CCompletion
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Version: Version 1.19 ( Unicode )
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Get the plugin from: http://sourceforge.net/apps/mediawiki/notepad-plus/index.php?title=Plugin_Central
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Vulnerability:Stack buffer overflow
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Vulnerability Impact: Local Code Execution
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Triggering details:
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1. Install Notepad++ (6.5.2) with the plugin CCompletion(Version 1.19 UNICODE)
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2. Open Notepad++
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3. Input large number of characters (any character is ok), at least 554 characters.
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4. Select all the text in the editor
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5. Click Menu Plugins->CCompletion->Go to identifier (Open in firt view) F11, then the Notepad++ will be crashed
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Cause of the Vulnerability
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The notepad++ sends text the user selected to the plugin of CCompletion, but the plugin copys the text by using lstrcpyW in the module kernel32. So the stack buffer is over flow.
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Exploit POC
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I constructed an exploit for this vulnerability. It will show a message box with the caption “HA” and the text “Back Door Opend.”
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1. This exploit does not process the mitigation of DEP, so if you want to test it please disable the DEP feature on your system or just for the application.
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2. This exploit uses the “JMP ESP” insturction in module Notepad++.exe, because it is a non-ASLR module.So the expolit is independent of Windows system version.
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The expolit is in the file attatchment named shellcode.txt
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1． Open shellcode.txt with Notepad++
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2． Select all the content in the editor
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3． Click Menu Plugins->CCompletion->Go to identifier (Open in firt view) F11
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Exploit-DB Mirror: https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/31895.7z |