CVE-2022-2105 CRITICAL

CVE-2022-2105: Secheron SEPCOS Control and Protection Relay

Vendor Secheron
Product SEPCOS Control and Protection Relay firmware package
Weakness CWE-841
Published June 24, 2022
Last update April 16, 2025

CVSS base score

9.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

What the vulnerability does

01Description

Client-side JavaScript controls may be bypassed to change user credentials and permissions without authentication, including a “root” user level meant only for the vendor. Web server root level access allows for changing of safety critical parameters.

Key dates

02Disclosure timeline

June 24, 2022 CVE published
April 16, 2025 Record updated