CVE-2020-8477 HIGH

CVE-2020-8477: ABB System 800xA Information Manager Remote Code Execution

Vendor Abb
Product System 800xA Information Manager
Weakness CWE-79 · XSS
Published April 22, 2020
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The installations for ABB System 800xA Information Manager versions 5.1, 6.0 to 6.0.3.2 and 6.1 wrongly contain an auxiliary component. An attacker is able to use this for an XSS-like attack to an authenticated local user, which might lead to execution of arbitrary code.

Key dates

02Disclosure timeline

April 22, 2020 CVE published
August 4, 2024 Record updated