6kbbs Multiple Vulnerabilities


Description   Multiple vulnerabilities have been discovered in 6kbbs, which can be exploited by malicious users to conduct script insertion and SQL injection attacks and by malicious people to conduct cross-site scripting and cross-site request forgery attacks.
1) Input passed via the "user[msn]", "user[email]", and "user[phone]" POST parameters to ajaxmember.php (when "action" is set to "modifyDetails") is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which will execute in a user's browser session in context of an affected site.
2) Input passed via the "tids[]" POST parameter (when "postaction" POST parameter is set to e.g. "delPost") to ajaxadmin.php (when "action" is set to "dotopics") is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
Successful exploitation of this vulnerability requires "Super Moderator" privileges.
3) Input passed via the "msgids[]" POST parameter to ajaxmember.php (when "action" is set to "deleteMsgs") is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
4) Input passed via the URL to e.g. index.php is not properly sanitised before being used in the "genUrl()" function (inc/fun.php) and being returned to the user in portal_header.php and header.php. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
5) The application allows users to perform certain actions via HTTP requests without performing proper validity checks to verify the requests. This can be exploited to e.g. modify PHP code of the application when a logged-in user visits a specially crafted web page.
The vulnerabilities are confirmed in version 8.0 build 20100901. Other versions may also be affected.
     
Vulnerable Products   Vulnerable Software:
6kbbs 8.x
     
Solution   Edit the source code to ensure that input is properly sanitised. Do not browse untrusted sites or follow untrusted links while being logged-in to the application.
     
CVE   CVE-2010-4812
CVE-2010-4811
     
References   Wolves Security Team:
http://bbs.wolvez.org/viewtopic.php?id=180
insight-labs:
http://insight-labs.org/report/6kbbs-report.pdf
     
Vulnerability Manager Detection   No
     
IPS Protection  
ASQ Engine alarm Available Since
XSS - Prevention - GET : suspicious 'iframe' tag found in URL
3.2.0
XSS - Prevention - GET : suspicious 'meta' tag found in URL
3.2.0
XSS - Prevention - POST : suspicious tag with event found in data
3.2.0
XSS - Prevention - GET : suspicious tag with event found in URL
3.2.0
XSS - Prevention - POST : suspicious 'meta' tag found in data
3.2.0
SQL injection Prevention - POST : suspicious SELECT statement in data
3.2.0
XSS - Prevention - POST : suspicious 'object' tag found in data
3.2.0
XSS - Prevention - GET : suspicious 'applet' tag found in URL
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
XSS - Prevention - POST : suspicious 'applet' tag found in data
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
XSS - Prevention - POST : 'location' javascript object found in data
3.2.0
SQL injection Prevention - POST : suspicious UPDATE statement in data
3.2.0
XSS - Phishing : suspicious 'div' tag found in URL
3.2.0
XSS - Prevention - GET : suspicious 'style' attribute found in URL
3.2.0
XSS - Prevention - POST : javascript code found in data
3.2.0
XSS - Prevention - POST : suspicious 'iframe' tag found in data
3.2.0
XSS - Prevention - GET : suspicious 'img' tag found in URL
3.2.0
SQL injection Prevention - POST : suspicious UNION statement in data
3.2.0
XSS - Prevention - POST : code allowing cookie access found in data
3.2.0
XSS - Prevention - POST : suspicious 'img' attribute found 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
XSS - Phishing : suspicious 'a' tag found in URL
3.2.0
XSS - Prevention - GET : cookie access attempt using script language found in URL
3.2.0
XSS - Prevention - GET : suspicious 'embed' tag found in URL
3.2.0
SQL injection Prevention - POST : suspicious EXEC statement in data
3.2.0
XSS - Prevention - GET : suspicious 'object' tag found in URL
3.2.0
XSS - Phishing : suspicious 'form' tag found in URL
3.2.0
XSS - Prevention - POST : suspicious 'embed' tag found in data
3.2.0
XSS - Prevention - POST : suspicious 'style' tag found in data
3.2.0
XSS - Prevention - GET : javascript code found in URL
3.2.0
SQL injection Prevention - POST : suspicious OPENROWSET statement in data
3.2.0
XSS - Prevention - POST : suspicious 'div' tag found in data
3.2.0
XSS - Prevention - GET : evasion attempt using tag characters encoding in URL
3.2.0
XSS - Prevention - GET : suspicious 'style' tag found in URL
3.2.0
SQL injection Prevention - POST : suspicious DECLARE statement in data
3.2.0
XSS - Phishing : suspicious 'link' tag found in URL
3.2.0
XSS - Prevention - GET : 'script' tag found in URL
3.2.0
XSS - Prevention - POST : 'script' tag found in data
3.2.0
XSS - Prevention - POST : suspicious 'style' attribute found in data
3.2.0
XSS - Prevention - GET : 'location' javascript object found in URL
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
XSS - Prevention - GET : suspicious 'div' tag found in URL
3.2.0
XSS - Prevention - POST : suspicious 'style' tag found in data
5.0.0
XSS - Prevention - POST : javascript code found in data
5.0.0
XSS - Prevention - POST : suspicious tag with event found in data
5.0.0
SQL injection Prevention - POST : suspicious UPDATE statement in data
5.0.0
XSS - Prevention - POST : suspicious 'embed' tag found in data
5.0.0
SQL injection Prevention - POST : suspicious SELECT statement in data
5.0.0
XSS - Prevention - POST : 'location' javascript object found 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
XSS - Prevention - POST : code allowing cookie access found 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
XSS - Prevention - POST : 'script' tag found in data
5.0.0
SQL injection Prevention - POST : suspicious DROP statement in data
5.0.0
XSS - Prevention - POST : suspicious 'style' attribute found in data
5.0.0
SQL injection Prevention - POST : suspicious HAVING statement in data
5.0.0
XSS - Prevention - POST : suspicious 'applet' tag found in data
5.0.0
SQL injection Prevention - POST : suspicious UNION statement in data
5.0.0
XSS - Prevention - POST : suspicious 'div' tag found in data
5.0.0
SQL injection Prevention - POST : suspicious OR statement in data
5.0.0
XSS - Prevention - POST : suspicious 'img' attribute found in data
5.0.0
XSS - Prevention - POST : suspicious 'meta' tag found in data
5.0.0
XSS - Prevention - POST : suspicious 'object' tag found in data
5.0.0
SQL injection Prevention - POST : possible version probing in data
5.0.0
XSS - Prevention - POST : suspicious 'iframe' tag found in data
5.0.0
     


 
 
 
 
 Risk level 
Moderate 

 Vulnerability First Public Report Date 
2010-11-15 

 Target Type 
Server 

 Possible exploit 
Remote