CVE-2022-30269 Information

Description

Motorola ACE1000 RTUs through 2022-05-02 mishandle application integrity. They allow for custom application installation via either STS software the C toolkit or the ACE1000 Easy Configurator. In the case of the Easy Configurator application images (as PLX/DAT/APP/CRC files) are uploaded via the Web UI. In case of the C toolkit they are transferred and installed using SFTP/SSH. In each case application images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.

Reference

https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-06 https://www.forescout.com/blog/