CVE-2017-17867

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.

Affected products

Inteno Iopsys, Openwrt, Odhcpd

Intenogroup Iopsys

≤ 3.14, 4.0

Fix

Available

CVSS 2.0

9.0 HIGH

CVSS 3.1

8.8 HIGH

EPSS

9.6% (95th percentile)

Weakness

CWE-732

NVD status

Modified

Published

2018-01-04