← Back

Roc809 Firmware

roc809_firmware

Vendor: Emerson • 2 CVEs

CVEs (2)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2023-1935
1Emerson
5Dl8000 Firmware
Roc809 FirmwareRoc809l Firmware+2 more
Jun 17, 2026
Aug 2, 2023
N/A· v4
9.4 CRITICAL· v3
N/A· v2
ROC800-Series RTU devices are vulnerable to an authentication bypass, which could allow an attacker to gain unauthorized access to data or control of the device and cause a denial-of-service condition.
CVE-2022-30264
1Emerson
5Dl8000 Firmware
Fb3000 Rtu FirmwareRoc800l Firmware+2 more
Jun 17, 2026
Aug 16, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
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 20...Show more
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.Show less