Vulnerability Details CVE-2021-32943
The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.1%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2021-32943
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cpe:2.3:a:advantech:webaccess/scada:-
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cpe:2.3:a:advantech:webaccess/scada:7.2
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cpe:2.3:a:advantech:webaccess/scada:8.0
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cpe:2.3:a:advantech:webaccess/scada:8.1
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cpe:2.3:a:advantech:webaccess/scada:8.2
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cpe:2.3:a:advantech:webaccess/scada:8.2_20170817
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cpe:2.3:a:advantech:webaccess/scada:8.3
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cpe:2.3:a:advantech:webaccess/scada:8.3.2
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cpe:2.3:a:advantech:webaccess/scada:9.0