VULNERABILITY INTELLIGENCE

CVE-2022-2640

CVSS score7.5 HIGH

EPSS probability0.26%

CISA KEVNot currently listed

Published2022-12-02

Last modified2026-06-17

Description

The Config-files of Horner Automation’s RCC 972 with firmware version 15.40 are encrypted with weak XOR encryption vulnerable to reverse engineering. This could allow an attacker to obtain credentials to run services such as File Transfer Protocol (FTP) and Hypertext Transfer Protocol (HTTP).