Trend Micro InterScan Web Security Virtual Appliance Vulnerabilities


Description   Multiple vulnerabilities have been identified in Trend Micro InterScan Web Security Virtual Appliance, which could be exploited by attackers or malicious users to bypass security restrictions, gain knowledge of sensitive information, or manipulate certain data. These issues are caused by input validation errors in the administrative and user interface when processing user-supplied requests and parameters, which could be exploited by malicious users to conduct cross site request forgery attacks, or download and upload arbitrary files via a directory traversal.
     
Vulnerable Products   Vulnerable Software:
Trend Micro InterScan Web Security Virtual Appliance versions 5.x
     
Solution   Apply Critical Patch Build 1386 : http://downloadcenter.trendmicro.com/index.php?clk=tbl&clkval=250&regs=NABU&lang_loc=1
     
CVE  
     
References   http://www.trendmicro.com/ftp/documentation/readme/iwsva_50_ar64_en_cp1386_readme.txt
http://zebux.free.fr/pub/Advisory/Advisory_IWSVA_CSRF_Vulnerability_201006.txt
http://www.cybsec.com/vuln/cybsec_advisory_2010_0604_InterScan_Web_Security_5_0_Local_Privilege_Escalation.pdf
http://www.cybsec.com/vuln/cybsec_advisory_2010_0605_InterScan_Web_Security_5_0_Arbitrary_File_Upload.pdf
http://www.cybsec.com/vuln/cybsec_advisory_2010_0606_InterScan_Web_Security_5_0_Arbitrary_File_Download.pdf
     
Vulnerability Manager Detection   No
     
IPS Protection  
ASQ Engine alarm Available Since
Misc : Directory traversal - parameter starting with ../
3.2.0
Directory traversal using ..\..
3.2.0
Directory traversal
3.2.0
Directory traversal backward root folder
3.2.0
     


 
 
 
 
 Risk level 
Moderate 

 Vulnerability First Public Report Date 
2010-06-24 

 Target Type 
Server 

 Possible exploit 
Local & Remote