CVE-2020-8486

Name of the Vulnerable Software and Affected Versions ABB System 800xA RNRP (all published versions)

Description The issue is related to insufficient protection of inter-process communication functions, allowing an attacker authenticated on the local system to inject data and affect node redundancy handling.

Recommendations For all published versions of ABB System 800xA RNRP, consider restricting access to inter-process communication functions to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.