CVE-2022-30264 Information

Description

The Emerson ROC and FloBoss RTU product lines through 2022-05-02 perform insecure filesystem operations. They utilize the ROC protocol (4000/TCP 5000/TCP) for communications between a master terminal and RTUs. Opcode 203 of this protocol allows a master terminal to transfer files to and from the flash filesystem and carrying out arbitrary file and directory read write and delete operations.

Reference

https://www.cisa.gov/uscert/ics/advisories/icsa-22-223-04 https://www.forescout.com/blog/