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7.5
CVSSv3

CVE-2021-27432

Published: 20/05/2021 Updated: 01/06/2021
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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Vulnerability Summary

OPC Foundation UA .NET Standard versions before 1.4.365.48 and OPC UA .NET Legacy are vulnerable to an uncontrolled recursion, which may allow an malicious user to trigger a stack overflow.

Vulnerability Trend

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opcfoundation ua-.net-legacy -

opcfoundation ua .net standard stack

References

CWE-674https://us-cert.cisa.gov/ics/advisories/icsa-21-133-03https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-29895blind SQL injectionCVE-2024-5064CVE-2023-52677CVE-2023-52682CVE-2024-30051CVE-2024-35849remote attackersremote
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