[TYPO3] backend, delete a file with 2 dots

[Martin Kutschker]

Ulf Stephan schrieb:
> Hi all,
> I've got a little problem and don't know if it's a bug or a feature ;-)
> I have uploaded a file with two dots inside (test..test.pdf). This
> works, but as I tried to delete it the Klickmenue does not appear.
> The only way to delete it is directly on the server.
> It is here on Typo3 4.0 and 3.8.1 installation. Has anybody the same
> behaviour or idepands it on my installation/ configuration?

I think there is a code somewhere that tries to prohibit leaving the TYPO3 
directories with ../foo.bar. Seems the check only looks for .. and not the 
slashes.

Please file a bug report.

Masi