Drupal Cross Site Scripting and Information Disclosure Vulnerabilities


Description   Multiple vulnerabilities have been identified in Drupal, which could be exploited by remote attackers to execute arbitrary scripting code or disclose sensitive information.
The first issue is caused by input validation errors when handling certain HTML attributes and tags, or escape characters, which could be exploited by malicious users and administrators to cause arbitrary scripting code to be executed by the user's browser in the security context of an affected Web site.
The second vulnerability is caused by an unspecified error which could allow certain information related to form submission to be disclosed.
     
Vulnerable Products   Vulnerable Software:
Drupal versions prior to 5.17Drupal versions prior to 6.11
     
Solution   Upgrade to Drupal version 5.17 or 6.11 : http://ftp.drupal.org/files/projects/drupal-6.11.tar.gzhttp://ftp.drupal.org/files/projects/drupal-5.17.tar.gzOr apply patches : http://drupal.org/files/sa-core-2009-005/SA-CORE-2009-005-6.10.patchhttp://drupal.org/files/sa-core-2009-005/SA-CORE-2009-005-5.16.patch
     
CVE  
     
References   http://drupal.org/node/449078
     
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 - 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 - GET : javascript code in flash clickTAG parameter
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
XSS - Prevention - POST : suspicious 'applet' tag found in data
3.2.0
XSS - Prevention - POST : 'location' javascript object found 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 - POST : code allowing cookie access found 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
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
XSS - Prevention - GET : 'script' tag in flash clickTAG parameter
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
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
XSS - Prevention - GET : suspicious 'div' tag found in URL
3.2.0
     


 
 
 
 
 Risk level 
Moderate 

 Vulnerability First Public Report Date 
2009-04-30 

 Target Type 
Server 

 Possible exploit 
Local & Remote