CVE-2020-16217: Advantech WebAccess/HMI Designer PM3 File Parsing Double Free Remote Code Execution Vulnerability
First published: Thu Aug 06 2020(Updated: )
Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. A double free vulnerability caused by processing specially crafted project files may allow remote code execution, disclosure/modification of information, or cause the application to crash.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Advantech Webaccess\/hmi Designer | <=2.1.9.31 | |
| Advantech WebAccess/HMI Designer | ||
| Advantech WebAccess HMI Designer Versions 2.1.9.31 and prior |
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Reference Links
Frequently Asked Questions
What is CVE-2020-16217?
CVE-2020-16217 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Advantech WebAccess/HMI Designer.
How can CVE-2020-16217 be exploited?
To exploit CVE-2020-16217, the target must visit a malicious page or open a malicious file.
What is the affected software of CVE-2020-16217?
The affected software is Advantech WebAccess/HMI Designer with versions up to and inclusive of 2.1.9.31.
What is the severity of CVE-2020-16217?
The severity of CVE-2020-16217 is high with a CVSS score of 7.8.
How can I fix CVE-2020-16217?
To fix CVE-2020-16217, update Advantech WebAccess/HMI Designer to a version beyond 2.1.9.31.
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- alias/ZDI-20-952
- alias/ZDI-CAN-10187
- alias/CVE-2020-16217
- agent/software-canonical-lookup
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- canonical/advantech webaccess\/hmi designer
- version/advantech webaccess\/hmi designer/2.1.9.31
- canonical/advantech webaccess/hmi designer
- canonical/advantech webaccess hmi designer versions 2.1.9.31 and prior