Description
Dell Unity, version(s) 5.5 and prior, contain(s) an OS Command Injection Vulnerability in its svc_nas utility. An authenticated attacker could potentially exploit this vulnerability, escaping the restricted shell and execute arbitrary operating system commands with root privileges.
Problem types
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Product status
Any version before 5.5.1
Credits
Dell would like to thank zzcentury from Ubisectech Sirius Team for reporting this issue.
References
www.dell.com/...security-update-for-multiple-vulnerabilities