Hello,

This is what they said on the security advisory:

As a workaround it is also possible to replace the following files with a fixed version.

OTRS 2.1.x:
Kernel/Modules/

AdminPackageManager.pm 1.39.2.2

OTRS 2.2.x:
Kernel/Modules/AdminPackageManager.pm 1.46.2.6

OTRS 2.3.x:
Kernel/Modules/AdminPackageManager.pm 1.65.2.8

OTRS 2.4.x:
Kernel/Modules/AdminPackageManager.pm 1.81.2.4

OTRS 3.0.x:
Kernel/Modules/AdminPackageManager.pm 1.98.2.2

Also available on http://source.otrs.org/

Regards,

Leonardo Certuche
www.itconsultores.com.co
Medellín, Colombia