COMMAND
Taskpads
SYSTEMS AFFECTED
- Microsoft Windows 98 Resource Kit, Microsoft Windows 98
- Resource Kit Sampler (included as part of Windows 98 but not installed by default)
- Microsoft BackOffice Resource Kit, second edition
PROBLEM
Following is based on Microsoft Security Bulletin. Taskpads is a
feature provided by several Microsoft Windows Resource Kit
products, as detailed below in Affected Software Versions. It is
part of the Resource Kits' Tools Management Console Snap-in, and
allows users to view and run Resource Kit Tools via an HTML page
rather than through the standard Large Icon, Small, Icon, List,
and Detailed Views. A vulnerability exists because certain
methods provided by Taskpads are incorrectly marked as "safe for
scripting" and can be misused by a web site operator to invoke
executables on a visiting user's workstation without their
knowledge or permission. The affected products are, by default,
not installed on Windows 95, Windows 98 or Windows NT. The
Windows 98 Resource Kit and Resource Kit Sampler can only be
installed on Windows 98. The BackOffice Resource Kit can be
installed on Windows 95, Windows 98 or Windows NT, but is most
commonly installed on Windows NT servers, which, per recommended
security practices, usually will not be used for web surfing.
Originally this was found by Adrian O'Neill.
SOLUTION
Microsoft has released patches that fix the problem identified.
Microsoft highly recommends that all affected customers download
the appropriate patch to protect their computers. The patches
can be found at (depending of vulnerable program):
ftp://ftp.microsoft.com/reskit/win98/taskpads/tmcpatch.exe
ftp://ftp.microsoft.com/reskit/nt4/x86/taskpads/itmcpatch.exe
ftp://ftp.microsoft.com/reskit/nt4/alpha/taskpads/atmcpatch.exe