CVE-2018-20720 Information

Description

ABB Relion 630 devices 1.1 before 1.1.0.C0 1.2 before 1.2.0.B3 and 1.3 before 1.3.0.A6 allow remote attackers to cause a denial of service (reboot) via a reboot command in an SPA message.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://search.abb.com/library/Download.aspx?DocumentID=1MRS758909&LanguageCode=en&DocumentPartId=&Action=Launch http://www.securityfocus.com/bid/106641

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5