Description
Weak Registry permissions in ABB System 800xA Base allow low privileged users to read and modify registry settings related to control system functionality, allowing an authenticated attacker to cause system functions to stop or malfunction.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://search.abb.com/library/Download.aspx?DocumentID=2PAA121221&LanguageCode=en&DocumentPartId=&Action=Launch
Scores
CVSS v3
7.8
EPSS
0.0004
EPSS Percentile
11.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-269
CWE-275
Status
published
Products (1)
abb/800xa_base_system
< 6.0.0
Published
Apr 22, 2020
Tracked Since
Feb 18, 2026