Security Advisory

CVE-2018-3969

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2019-03-21 15:26:08

Last updated 2024-08-05 04:57:24

Assigner talos

CVSS score 8.2

State PUBLISHED

Description

An exploitable vulnerability exists in the verified boot protection of the CUJO Smart Firewall. It is possible to add arbitrary shell commands into the dhcpd.conf file, that persist across reboots and firmware updates, and thus allow for executing unverified commands. To trigger this vulnerability, a local attacker needs to be able to write into /config/dhcpd.conf.

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