Earthlink TotalAccess ActiveX Unsafe Methods Vulnerability
now-ish.
Earthlink TotalAccess Download Site: http://www.earthlink.net/software/free/totalaccess/highspeed/
Remote exploitation of an unsafe method call allows remote attackers to add entire individual e-mail addresses or entire domains to the spam whitelist.
In order to exploit this vulnerability an attacker would have to entice a user to visit a webpage.
The affected DLL is: C:\Program Files\EarthLink TotalAccess\SpamBlocker.dll with CLSID: 3D6A4D0C-66AC-46D4-ACE1-75A1D7E579D8
It is marked safe for scripting:
RegKey Safe for Script: True
RegKey Safe for Init: False
Implements IObjectSafety: True
and has the following interesting methods:
AddDomainToWhitelist
Sub AddDomainToWhiteList (
ByVal sDomain As String ,
ByVal bShowConfirmation As Boolean
)
AddSenderToWhitelist
Sub AddSenderToWhiteList (
ByVal sEmailList As String ,
ByVal sDisplayName As String ,
ByVal bShowConfirmation As Boolean ,
ByVal sSyncId As String
)
Might have some form of validation, but it sure doesn't appear so.
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