Land #3390, Fix have_powershell

2014-06-01 10:43:35 +01:00 · 2014-06-01 10:43:35 +01:00 · 58ee2ccd6e
parent 823f31d8af aa85cb8195
commit 58ee2ccd6e
1 changed files with 2 additions and 2 deletions
--- a/lib/msf/core/post/windows/powershell.rb
+++ b/lib/msf/core/post/windows/powershell.rb
@ -19,8 +19,8 @@ module Powershell
  # Returns true if powershell is installed
  #
  def have_powershell?
-    cmd_out = cmd_exec("powershell get-host")
-    return true if cmd_out =~ /Name.*Version.*InstanceID/
+    cmd_out = cmd_exec('cmd.exe /c "echo. | powershell get-host"')
+    return true if cmd_out =~ /Name.*Version.*InstanceId/m
    return false
  end