mIRC running with a DDE server could allow an attacker to gain elevated privileges

mirc-dde-gain-privileges (8292) The risk level is classified as MediumMedium Risk

Description:

mIRC could allow a local attacker to execute programs with elevated privileges. If mIRC is already running with a DDE server enabled, a local attacker could open another instance of mIRC on the same computer using the RunAs service and execute a command using a DDE message that would allow the attacker to launch a program with privileges of the owner of the original mIRC process.

Platforms Affected:

  • mIRC, mIRC

Remedy:

No remedy available as of November 22, 2008.

Consequences:

Gain Privileges

References:

Reported:

Feb 12, 2001

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