CWE Code: 20
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Improper Input Validation
Summary: bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted shellopts and ps4 environment variables.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2017-01-19
Last Modified Date: 2018-01-05