Vulnerability · Published Dec 23, 2021 · Assigned by icscert

CVE-2021-43987mySCADA myPRO

Critical 9.8

In plain English

A critical-severity security flaw in myPRO from mySCADA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 70% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)1.2%top 30.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
mySCADA	myPRO	All – through 8.20.0

Weakness: CWE-912 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01 x_refsource_MISC