Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-3864

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/01/2024
Last modified:
10/01/2024

Description

<br /> 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.<br /> An attacker could exploit the vulnerability by first gaining access to<br /> the system with security privileges and attempt to update the IED<br /> with a malicious update package. Successful exploitation of this<br /> vulnerability will cause the IED to restart, causing a temporary Denial of Service.<br /> <br />

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 4.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
4.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:hitachienergy:relion_650_firmware:2.2.0:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_650_firmware:2.2.1:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_650_firmware:2.2.4:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_650_firmware:2.2.5:*:*:*:*:*:*:*
cpe:2.3:h:hitachienergy:relion_650:-:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_670_firmware:2.2.0:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_670_firmware:2.2.1:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_670_firmware:2.2.2:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_670_firmware:2.2.3:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_670_firmware:2.2.4:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_670_firmware:2.2.5:*:*:*:*:*:*:*
cpe:2.3:h:hitachienergy:relion_670:-:*:*:*:*:*:*:*
cpe:2.3:o:hitachienergy:relion_sam600-io_firmware:2.2.1:*:*:*:*:*:*:*
cpe:2.3:h:hitachienergy:relion_sam600-io:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools