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7.8 High

CVE-2020-8474 Weak Registry permissions in ABB System 800xA Base allow low privileged users to read and modify registry settings…

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.

Affected products and versions

Product Affected versions Fixed in
System 800xA Base 6.0 earliest → 6.0 No fix stated

Other CVEs of System 800xA Base

The 3 CVEs of System 800xA Base →
CVE-2020-8487 Insufficient protection of the inter-process communication functions in ABB System 800xA Base (all published versions)… 6.6 Medium CVE-2020-8473 Insufficient folder permissions used by system functions in ABB System 800xA Base (version 6.1 and earlier) allow low… 7.3 High
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