WordPress WP e-Commerce Plugin "transaction_id" Two SQL Injection Vulnerabilities


Description   Miroslav Stampar has discovered two vulnerabilities in the WP e-Commerce plugin for WordPress, which can be exploited by malicious people to conduct SQL injection attacks.
1) Input passed via the "transaction_id" parameter to index.php (when "chronopay_callback" is set to "true" and "transaction_type" is set to "onetime", "initial", or "rebill") is not properly sanitised in wp-content/plugins/wp-e-commerce/wpsc-merchants/chronopay.php before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
2) Input passed via the "transaction_id" parameter to index.php (when "chronopay_callback" is set to "true" and "transaction_type" is set to "Pending") is not properly sanitised in wp-content/plugins/wp-e-commerce/wpsc-merchants/chronopay.php before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
The vulnerabilities are confirmed in version 3.8.6. Prior versions may also be affected.
     
Vulnerable Products   Vulnerable Software:
WordPress WP e-Commerce Plugin 3.x
     
Solution   Update to version 3.8.6.1.
     
CVE  
     
References   WP e-Commerce:
http://getshopped.org/getshopped-news/wp-e-commerce-3-8-6-1-and-3-7-8-1-mandatory-security-update/
http://wordpress.org/extend/plugins/wp-e-commerce/changelog/
http://plugins.trac.wordpress.org/changeset?reponame=&
new=438317%40wp-e-commerce&
old=438316%40wp-e-commerce
Miroslav Stampar:
http://unconciousmind.blogspot.com/2011/09/wordpress-wp-e-commerce-plugin-386-sql.html
     
Vulnerability Manager Detection   No
     
IPS Protection  
ASQ Engine alarm Available Since
SQL injection Prevention - POST : suspicious SELECT statement in data
3.2.0
SQL injection Prevention - POST : possible version probing in data
3.2.0
SQL injection Prevention - GET : suspicious CAST statement in URL
3.2.0
SQL injection Prevention - GET : suspicious DECLARE statement in URL
3.2.0
SQL injection Prevention - POST : suspicious OPENQUERY statement in data
3.2.0
SQL injection Prevention - POST : suspicious CREATE statement in data
3.2.0
SQL injection Prevention - POST : suspicious UPDATE statement in data
3.2.0
SQL injection Prevention - POST : suspicious UNION statement in data
3.2.0
SQL injection Prevention - POST : suspicious DROP statement in data
3.2.0
SQL injection Prevention - POST : suspicious INSERT statement in data
3.2.0
SQL injection Prevention - POST : suspicious OR statement in data
3.2.0
SQL injection Prevention - POST : suspicious EXEC statement in data
3.2.0
SQL injection Prevention - POST : suspicious OPENROWSET statement in data
3.2.0
SQL injection Prevention - POST : suspicious DECLARE statement in data
3.2.0
SQL injection Prevention - POST : suspicious HAVING statement in data
3.2.0
SQL injection Prevention - POST : suspicious CAST statement in data
3.2.0
SQL injection Prevention - POST : suspicious UPDATE statement in data
5.0.0
SQL injection Prevention - POST : suspicious SELECT statement in data
5.0.0
SQL injection Prevention - POST : suspicious DECLARE statement in data
5.0.0
SQL injection Prevention - POST : suspicious OPENROWSET statement in data
5.0.0
SQL injection Prevention - POST : suspicious OPENQUERY statement in data
5.0.0
SQL injection Prevention - POST : suspicious CAST statement in data
5.0.0
SQL injection Prevention - POST : suspicious EXEC statement in data
5.0.0
SQL injection Prevention - POST : suspicious CREATE statement in data
5.0.0
SQL injection Prevention - POST : suspicious INSERT statement in data
5.0.0
SQL injection Prevention - POST : suspicious DROP statement in data
5.0.0
SQL injection Prevention - POST : suspicious HAVING statement in data
5.0.0
SQL injection Prevention - POST : suspicious UNION statement in data
5.0.0
SQL injection Prevention - POST : suspicious OR statement in data
5.0.0
SQL injection Prevention - POST : possible version probing in data
5.0.0
     


 
 
 
 
 Risk level 
Moderate 

 Vulnerability First Public Report Date 
2011-09-16 

 Target Type 
Server 

 Possible exploit 
Remote