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Exposure of Sensitive Information to an Unauthorized Actor

CVE-2023-31048

Medium
5.3/10

Summary

OPC UA .NET Standard Reference Server prior to 1.4.371.86 is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor.

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • LOW
  • NONE

CWE-200 - Information Exposure

An information exposure vulnerability is categorized as an information flow (IF) weakness, which can potentially allow unauthorized access to otherwise classified information in the application, such as confidential personal information (demographics, financials, health records, etc.), business secrets, and the application's internal environment.

References

Advisory Timeline

  • Published