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CRITICAL · 9.8

CVE-2021-43987

An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regu...

Vulnerability Description

An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regular web interface.

CVSS Score

9.8

CRITICAL

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

Affected Products

VendorProductVersions
MyscadaMypro<= 8.20.0

Related Weaknesses (CWE)

CWE-912

References

FAQ

What is CVE-2021-43987?

CVE-2021-43987 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regu...

How severe is CVE-2021-43987?

CVE-2021-43987 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-43987?

Check the references section above for vendor advisories and patch information. Affected products include: Myscada Mypro.