Arbitrary OS Command Execution in Inteno iopsys 2.0-3.14 and 4.0 Devices

CVE-2017-17867 · HIGH Severity

AV:N/AC:L/AU:S/C:C/I:C/A:C

Inteno iopsys 2.0-3.14 and 4.0 devices allow remote authenticated users to execute arbitrary OS commands by modifying the leasetrigger field in the odhcpd configuration to specify an arbitrary program, as demonstrated by a program located on an SMB share. This issue existed because the /etc/uci-defaults directory was not being used to secure the OpenWrt configuration.

Learn more about our User Device Pen Test.