The vulnerabilities can be exploited to cause the web visualization component of the PLC to stop and not respond, leading to genuine users losing remote visibility of the PLC state. If a user attempts to login to the PLC while this vulnerability is exploited, the PLC will show an error state and refuse connections to Automation Builder. The execution of the PLC application is not affected by this vulnerability. This issue affects ABB AC500 V2 products with onboard Ethernet.
                
            Metrics
Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: ABB
Published: 2021-02-26T15:10:58
Updated: 2024-08-04T15:19:09.305Z
Reserved: 2020-08-26T00:00:00
Link: CVE-2020-24686
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-02-26T16:15:12.357
Modified: 2024-11-21T05:15:47.540
Link: CVE-2020-24686
 Redhat
                        Redhat
                    No data.