CVE-2023-41151

7.5
HIGHCVSS v3.1 Base Score
0.70%
LOW RiskEPSS (52nd percentile)

An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.

Published: 12/14/2023
Modified: 6/17/2026
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Vulnerability Summary

CVSS v3 Score

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score (Exploitation Probability)

0.70%LOW Exploitation Risk
52nd percentile

This vulnerability has a 0.70% probability of being exploited in the next 30 days, ranking higher than 52% of all scored CVEs.

CWE Classification

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