CVE-2021-43985 — CRITICAL (9.1)

Q: What is CVE-2021-43985?

CVE-2021-43985 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An unauthenticated remote attacker can access mySCADA myPRO Versions 8.20.0 and prior without any form of authentication or authorization.

Q: How severe is CVE-2021-43985?

CVE-2021-43985 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2021-43985?

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

Vulnerability Description

An unauthenticated remote attacker can access mySCADA myPRO Versions 8.20.0 and prior without any form of authentication or authorization.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Myscada	Mypro	<= 8.20.0

Related Weaknesses (CWE)

CWE-288

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01Third Party AdvisoryUS Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2021-43985?

CVE-2021-43985 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An unauthenticated remote attacker can access mySCADA myPRO Versions 8.20.0 and prior without any form of authentication or authorization.

How severe is CVE-2021-43985?

CVE-2021-43985 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-43985?

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