CWE Code: 434
Vulnerability Type: privilege_escalation
CVSS Score: 10.0
CWE Name:  Unrestricted Upload of File with Dangerous Type
Summary: the webupgrade function on the cohu 3960hd does not verify the firmware upgrade files or process, allowing an attacker to upload a specially crafted postinstall.sh file that will be executed with "root" privileges.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: NETWORK
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2017-11-22
Last Modified Date: 2017-12-12