The host is installed with PostgreSQL 11.x before 11.5, 10.x before 10.10, 9.6.x before 9.6.15, 9.5.x before 9.5.19, 9.4.x before 9.4.24 and is prone to a code execution vulnerability. A flaw is present in the application which fails to properly validate input. Successful exploitation allows execution of a code from unprotected directory.