PT-2023-23122 · Unknown · Opc Ua .Net Standard Reference Server
CVE-2023-31048
·
Published
2023-05-05
·
Updated
2024-10-09
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
OPC UA .NET Standard Reference Server versions prior to 1.4.371.86
Description
The issue allows remote attackers to send malicious requests that expose sensitive information by placing it into an error message. This error message may be seen remotely, potentially compromising security.
Recommendations
For versions prior to 1.4.371.86, update to version 1.4.371.86 or later to resolve the issue. As a temporary workaround, consider restricting access to the server to minimize the risk of exploitation.
Exploit
Fix
Generation of Error Message Containing Sensitive Information
Information Disclosure
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Related Identifiers
Affected Products
Opc Ua .Net Standard Reference Server