PT-2021-4647
CVE-2021-38408
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تاريخ النشر
2021-09-03
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تاريخ التحديث
2021-09-20
الوصف من
CVSS 3.1
10
حرجةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Advantech WebAccess versions 9.02 and prior
Description
The issue is caused by a stack-based buffer overflow vulnerability due to a lack of proper validation of the length of user-supplied data. This may allow a remote attacker to execute arbitrary code.
Recommendations
For Advantech WebAccess versions 9.02 and prior, update to a version that includes a fix for the stack-based buffer overflow vulnerability to prevent remote code execution.
As a temporary workaround, consider restricting access to the affected software to minimize the risk of exploitation.
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