CVE-2018-5314: Command injection vulnerability in Citrix NetScaler ADC and NetScaler Gateway 11.0 before build 70.16, 11.1 before build

CVE-2018-5314 is a command injection vulnerability (a security flaw where an attacker can run unauthorized system commands) in Citrix NetScaler ADC and NetScaler Gateway versions 11.0, 11.1, and 12.0, as well as certain NetScaler Load Balancing instances. Remote attackers can exploit this vulnerability through an SSH login prompt to execute system commands or read files they shouldn't have access to.