OTRS 'AdminPackageManager.pm' Local File Disclosure Vulnerability

Summary
OTRS is prone to a local file-disclosure vulnerability
Impact
Exploiting this vulnerability would allow an attacker to obtain potentially sensitive information from local files on computers running the vulnerable application. This may aid in further attacks. Impact Level: Application
Solution
Updates are available. Please see the references for more information.
Insight
An error exists in application which fails to adequately validate user-supplied input.
Affected
Open Ticket Request System (OTRS) version 2.4.x before 2.4.11 and 3.x before 3.0.8
Detection
Get the installed version of OTRS with the help of detect NVT and check the version is vulnerable or not.
References