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CVE-2021-43931
Published: Dec 6, 2021
Modified: Aug 4, 2024
PUBLISHED
CVSS v3.1
9.8
CRITICAL
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Distributed Data Systems | WebHMI | affected 4.1 - < 4.1 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-03
x_refsource_MISC
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