CVE-2020-8486: ABB System 800xA Inter process communication vulnerability - 800xA RNRP
Published Apr 29, 2020
·Updated
Insufficient protection of the inter-process communication functions in ABB System 800xA RNRP (all published versions) enables an attacker authenticated on the local system to inject data, affect node redundancy handling.
Affected Software
1 affected component
ABB 800xA RNRP
Event History
Apr 29, 2020
CVE Published
via MITRE·01:59 AM
Data Sourced
via MITRE·01:59 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2020-8486?
The severity of CVE-2020-8486 is rated as high with a severity value of 7.8.
2
How does CVE-2020-8486 impact ABB System 800xA RNRP?
CVE-2020-8486 allows an attacker authenticated on the local system to inject data and affect node redundancy handling in ABB System 800xA RNRP.
3
Is all published versions of ABB System 800xA RNRP affected by CVE-2020-8486?
Yes, all published versions of ABB System 800xA RNRP are affected by CVE-2020-8486.
4
What can an attacker do with CVE-2020-8486 in ABB System 800xA RNRP?
An attacker authenticated on the local system can inject data and affect node redundancy handling in ABB System 800xA RNRP using CVE-2020-8486.