ShellShock

CVSS v2 Base Score: 10.0 (HIGH) (AV:N/AC:L/Au:N/C:C/I:C/A:C) (legend), Impact Subscore: 10.0, Exploitability Subscore: 10.0, CVSS Version 2 Metrics, Access Vector: Network exploitable, Access Complexity: Low, Authentication: Not required to exploit, Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service