CVE-2022-3864

Severity Score

4.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

A vulnerability exists in the Relion update package signature validation. A tampered update package could cause the IED to restart. After restart the device is back to normal operation.
An attacker could exploit the vulnerability by first gaining access to
the system with security privileges and attempt to update the IED
with a malicious update package. Successful exploitation of this
vulnerability will cause the IED to restart, causing a temporary Denial of Service.

Existe una vulnerabilidad en la validación de la firma del paquete de actualización de Relion. Un paquete de actualización manipulado podría provocar que el IED se reinicie. Después de reiniciar, el dispositivo vuelve a su funcionamiento normal. Un atacante podría aprovechar la vulnerabilidad obteniendo primero acceso al sistema con privilegios de seguridad e intentando actualizar el IED con un paquete de actualización malicioso. La explotación exitosa de esta vulnerabilidad hará que el IED se reinicie, lo que provocará una denegación de servicio temporal.

*Credits: N/A

CVSS Scores

NISTv3.1 4.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-11-04 CVE Reserved
2024-01-04 CVE Published
2024-01-11 EPSS Updated
2024-08-27 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-347: Improper Verification of Cryptographic Signature

CAPEC

CAPEC-186: Malicious Software Update

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://publisher.hitachienergy.com/preview?DocumentID=8DBD000146&LanguageCode=en&DocumentPartId=&Action=Launch	2024-01-10

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hitachienergy Search vendor "Hitachienergy"	Relion 650 Firmware Search vendor "Hitachienergy" for product "Relion 650 Firmware"	2.2.0 Search vendor "Hitachienergy" for product "Relion 650 Firmware" and version "2.2.0"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 650 Search vendor "Hitachienergy" for product "Relion 650"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 650 Firmware Search vendor "Hitachienergy" for product "Relion 650 Firmware"	2.2.1 Search vendor "Hitachienergy" for product "Relion 650 Firmware" and version "2.2.1"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 650 Search vendor "Hitachienergy" for product "Relion 650"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 650 Firmware Search vendor "Hitachienergy" for product "Relion 650 Firmware"	2.2.4 Search vendor "Hitachienergy" for product "Relion 650 Firmware" and version "2.2.4"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 650 Search vendor "Hitachienergy" for product "Relion 650"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 650 Firmware Search vendor "Hitachienergy" for product "Relion 650 Firmware"	2.2.5 Search vendor "Hitachienergy" for product "Relion 650 Firmware" and version "2.2.5"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 650 Search vendor "Hitachienergy" for product "Relion 650"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 670 Firmware Search vendor "Hitachienergy" for product "Relion 670 Firmware"	2.2.0 Search vendor "Hitachienergy" for product "Relion 670 Firmware" and version "2.2.0"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 670 Search vendor "Hitachienergy" for product "Relion 670"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 670 Firmware Search vendor "Hitachienergy" for product "Relion 670 Firmware"	2.2.1 Search vendor "Hitachienergy" for product "Relion 670 Firmware" and version "2.2.1"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 670 Search vendor "Hitachienergy" for product "Relion 670"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 670 Firmware Search vendor "Hitachienergy" for product "Relion 670 Firmware"	2.2.2 Search vendor "Hitachienergy" for product "Relion 670 Firmware" and version "2.2.2"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 670 Search vendor "Hitachienergy" for product "Relion 670"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 670 Firmware Search vendor "Hitachienergy" for product "Relion 670 Firmware"	2.2.3 Search vendor "Hitachienergy" for product "Relion 670 Firmware" and version "2.2.3"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 670 Search vendor "Hitachienergy" for product "Relion 670"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 670 Firmware Search vendor "Hitachienergy" for product "Relion 670 Firmware"	2.2.4 Search vendor "Hitachienergy" for product "Relion 670 Firmware" and version "2.2.4"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 670 Search vendor "Hitachienergy" for product "Relion 670"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion 670 Firmware Search vendor "Hitachienergy" for product "Relion 670 Firmware"	2.2.5 Search vendor "Hitachienergy" for product "Relion 670 Firmware" and version "2.2.5"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion 670 Search vendor "Hitachienergy" for product "Relion 670"	-	-	Safe
Hitachienergy Search vendor "Hitachienergy"	Relion Sam600-io Firmware Search vendor "Hitachienergy" for product "Relion Sam600-io Firmware"	2.2.1 Search vendor "Hitachienergy" for product "Relion Sam600-io Firmware" and version "2.2.1"	-	Affected	in	Hitachienergy Search vendor "Hitachienergy"	Relion Sam600-io Search vendor "Hitachienergy" for product "Relion Sam600-io"	-	-	Safe