Vulnerability Details : CVE-2023-7234
OPCUAServerToolkit will write a log message once an OPC UA client has successfully connected containing the client's self-defined description field.
Products affected by CVE-2023-7234
- cpe:2.3:a:integrationobjects:opc_ua_server_toolkit:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-7234
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-7234
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
ICS-CERT | 2024-01-16 |
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST | 2024-01-24 |
CWE ids for CVE-2023-7234
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The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.Assigned by: nvd@nist.gov (Primary)
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The product does not neutralize or incorrectly neutralizes output that is written to logs.Assigned by: ics-cert@hq.dhs.gov (Secondary)
References for CVE-2023-7234
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https://integrationobjects.com//ask-a-question/
Ask us a question, we want to hear from you | Integration ObjectsNot Applicable
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https://www.cisa.gov/news-events/ics-advisories/icsa-24-016-02
Integration Objects OPC UA Server Toolkit | CISAThird Party Advisory;US Government Resource
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