CVE-2021-42706 is a vulnerability in Advantech Webaccess Hmi Designer
Published on November 15, 2021
AzeoTech DAQFactory
This vulnerability could allow an attacker to disclose information and execute arbitrary code on affected installations of WebAccess/MHI Designer
Vulnerability Analysis
CVE-2021-42706 is exploitable with local system access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2021-42706 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2021-42706
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Affected Versions
Advantech HMI Designer:- Version All versions, <= 2.1.11.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.