Vulnerability Details CVE-2021-43931
The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 46.3%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2021-43931
-
cpe:2.3:h:webhmi:webhmi:-
-
cpe:2.3:o:webhmi:webhmi_firmware:3.5
-
cpe:2.3:o:webhmi:webhmi_firmware:4.0