ZDI-11-233: Symantec Web Gateway forget.php SQL Injection Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-11-233

July 7, 2011

-- CVE ID:
CVE-2011-0549

-- CVSS:
7.5, (AV:N/AC:L/Au:N/C:P/I:P/A:P)

-- Affected Vendors:
Symantec

-- Affected Products:
Symantec Web Gateway

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 11365. 
For further product information on the TippingPoint IPS, visit:

    http://www.tippingpoint.com

-- Vulnerability Details:
This vulnerability allows remote attackers to inject arbitrary SQL on
vulnerable installations of the Symantec Web Gateway appliance.
Authentication is not required to exploit this vulnerability. 

The specific flaw exists within the username parameter of POST requests
to the forget.php script. The parameter is not sanitized and a remote
attacker can abuse this to inject arbitrary SQL into the underlying
database.

-- Vendor Response:
Symantec has issued an update to correct this vulnerability. More
details can be found at:

http://www.symantec.com/business/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2011&suid=20110707_00

-- Disclosure Timeline:
2011-04-01 - Vulnerability reported to vendor
2011-07-07 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Anonymous

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