PT-2021-23993
CVE-2021-43984
·
Published
2021-12-23
·
Updated
2021-12-29
Description by
CVSS 3.1
10
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions:
mySCADA myPRO versions 8.20.0 and prior
Description:
The issue allows an attacker to inject arbitrary operating system commands through a specific parameter in the firmware update feature.
Recommendations:
For mySCADA myPRO versions 8.20.0 and prior, consider restricting access to the firmware update feature until a fix is available. As a temporary workaround, avoid using the parameter that allows arbitrary operating system command injection in the firmware update process.
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