CVE-2022-2642

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Horner Automation’s RCC 972 firmware version 15.40 contains global variables. This could allow an attacker to read out sensitive values and variable keys from the device.

La versión 15.40 del firmware RCC 972 de Horner Automation contiene variables globales. Esto podría permitir a un atacante leer valores confidenciales y claves variables del dispositivo.

*Credits: m1etz reported these vulnerabilities through the Computer Emergency Response Team, CERT-Bund, to CISA

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-08-03 CVE Reserved
2022-12-02 CVE Published
2024-09-17 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-1108: Excessive Reliance on Global Variables

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.cisa.gov/uscert/ics/advisories/icsa-22-335-02	2022-12-06

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hornerautomation Search vendor "Hornerautomation"	Rcc972 Firmware Search vendor "Hornerautomation" for product "Rcc972 Firmware"	15.40 Search vendor "Hornerautomation" for product "Rcc972 Firmware" and version "15.40"	-	Affected	in	Hornerautomation Search vendor "Hornerautomation"	Rcc972 Search vendor "Hornerautomation" for product "Rcc972"	-	-	Safe