Summary
An update is available that resolves a privately reported vulnerability to the product versions listed as affected in the advisory. An attacker who successfully exploited this vulnerability could cause the node running the product to stop or to become inaccessible.
Vulnerabilities 1
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Medium 5.2
My Control System 26.5 – Disk space exhaustion due to incorrect temporary file cleanup after XML conversion
Incomplete cleanup vulnerability in ABB My Control System. This issue affects My Control System: 26.4 and 26.5.
Revision history
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#1
Initial version
References
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ABB CYBERSECURITY ADVISORY - PDF Version
https://search.abb.com/library/Download.aspx?DocumentID=7PAA025438&LanguageCode=en&DocumentPartId=&Action=Launch
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My Control System – User Manual
https://search.abb.com/library/Download.aspx?DocumentID=2PAA108749&LanguageCode=en&DocumentPartId=&Action=Launch
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My Control System (on-premise) System Hardening
https://search.abb.com/library/Download.aspx?DocumentID=7PAA002031&LanguageCode=en&DocumentPartId=&Action=Launch
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My Control System (on-premise) – Installation and Configuration Manual
https://search.abb.com/library/Download.aspx?DocumentID=2PAA121208&LanguageCode=en&DocumentPartId=&Action=Launch
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Product Update
https://search.abb.com/library/Download.aspx?DocumentID=2PAA121211&LanguageCode=en&DocumentPartId=&Action=Launch