Roc827 Firmware vulnerabilities

2 known vulnerabilities in Roc827 Firmware from Emerson. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.4 Critical severity

  DL8000: Improper Authentication

  CVE-2023-1935Aug 2, 2023Emerson Electric

  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.

• 9.8 Critical severity

  Dl8000 Firmware: Insufficient Verification of Data Authenticity

  CVE-2022-30264Aug 16, 2022Emerson

  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 termi