CVE-2020-16234: FATEK Automation PLC WinProladder
First published: Wed Sep 30 2020(Updated: )
In PLC WinProladder Version 3.28 and prior, a stack-based buffer overflow vulnerability can be exploited when a valid user opens a specially crafted file, which may allow an attacker to remotely execute arbitrary code.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FATEK WinProladder | <=3.28 | |
| FATEK Automation PLC WinProladder Version 3.28 and prior |
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Reference Links
Frequently Asked Questions
What is CVE-2020-16234?
CVE-2020-16234 is a stack-based buffer overflow vulnerability in PLC WinProladder Version 3.28 and prior.
How does CVE-2020-16234 affect the software?
CVE-2020-16234 allows a valid user to execute arbitrary code remotely when opening a specially crafted file in PLC WinProladder Version 3.28 and prior.
What is the severity level of CVE-2020-16234?
CVE-2020-16234 has a severity level of 7.8 (high).
How can CVE-2020-16234 be exploited?
CVE-2020-16234 can be exploited by an attacker when a valid user opens a specially crafted file in PLC WinProladder Version 3.28 and prior.
Is there a fix available for CVE-2020-16234?
At this time, there is no information available about a fix for CVE-2020-16234. It is recommended to follow the provided references for updates and patches.
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- canonical/fatek automation plc winproladder version 3.28 and prior