CVE Vulnerability

CVE-2022-30264

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.

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-223-04 Mitigation Third Party Advisory
https://www.forescout.com/blog/ Third Party Advisory
Configurations

Configuration 1
Information

Published : 2022-08-16 01:15

Updated : 2022-08-17 07:35

NVD link : CVE-2022-30264

Mitre link : CVE-2022-30264

Products Affected
No products.
CWE
CWE-345