CVE-2023-7234

CVE-2023-7234 is a medium-severity vulnerability in Integrationobjects Opc Ua Server Toolkit with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-116.

Key facts

Description

OPCUAServerToolkit will write a log message once an OPC UA client has successfully connected containing the client's self-defined description field.

Frequently asked questions

What is 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.
How severe is CVE-2023-7234?
CVE-2023-7234 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-7234 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-7234?
CVE-2023-7234 affects Integrationobjects Opc Ua Server Toolkit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-7234?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-7234 have an EU (EUVD) identifier?
Yes. CVE-2023-7234 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59415.
When was CVE-2023-7234 published?
CVE-2023-7234 was published on 2024-01-16 and last updated on 2026-06-17.

References

Affected products (1)

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