CVE-2022-30264 (dl8000_firmware, fb3000_rtu_firmware, roc800l_firmware, roc809_firmware, roc827_firmware)
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,…
