Nokia.com appears to have been compromised through a third-party script:
europe.nokia.com (e.g. hxxp:||europe.nokia.com/support/download-software/nokia-pc-suite) ->
Details on the general attack can be found here. It appears that miisolutions.net has had malicious code injected into the script, rather than it being Nokia.com itself that has been hacked.At the time of writing the malicious code is still present.
Update: the infected page at miisolutions.net has been taken down.