CVE-2021-33013: mySCADA myPRO Improper Access Control
Published May 13, 2022
·Updated
mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive system information.
Affected Software
2 affected components
mySCADA All versions prior to 8.20.0
mySCADA myPRO<8.20.0
Remediation
Information
mySCADA recommends users apply update v8.20.0 or later.
Event History
May 13, 2022
CVE Published
via MITRE·03:19 PM
Data Sourced
via MITRE·03:19 PM
RemedyDescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-33013?
CVE-2021-33013 is classified as a medium severity vulnerability due to the potential unauthorized access to sensitive system information.
2
How do I fix CVE-2021-33013?
The recommended fix for CVE-2021-33013 is to upgrade mySCADA myPRO to version 8.20.0 or later.
3
What types of information are vulnerable in CVE-2021-33013?
CVE-2021-33013 allows unauthorized read access to sensitive system information, which can include configuration and operational data.
4
Which versions of mySCADA are affected by CVE-2021-33013?
CVE-2021-33013 affects all versions of mySCADA and myPRO prior to 8.20.0.
5
Is there a workaround for CVE-2021-33013?
Currently, the only effective solution for CVE-2021-33013 is to upgrade to the latest version, as there are no known workarounds listed.