PT-2021-20013
CVE-2021-33000
·
Published
2021-04-28
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Updated
2021-07-01
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Advantech WebAccess HMI Designer versions 2.1.9.95 and prior
Description
The issue is related to parsing maliciously crafted project files, which can lead to a heap-based buffer overflow. This may allow an attacker to execute arbitrary code, but user interaction is required.
Recommendations
For Advantech WebAccess HMI Designer versions 2.1.9.95 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
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