PT-2022-4259
CVE-2022-21137
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Published
2022-01-14
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Updated
2022-03-17
Description by
CVSS 2.0
10
HighMetricsAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions
Omron CX-One versions 4.60 and prior
Description
The issue is caused by a stack-based buffer overflow while processing specific project files, which may allow an attacker to execute arbitrary code. This can be exploited by a remote attacker.
Recommendations
For Omron CX-One versions 4.60 and prior, update to a version later than 4.60 to resolve the issue.
As a temporary workaround, consider restricting the processing of specific project files that may trigger the buffer overflow until a patch is available.
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