How severe is CVE-2023-34873?

CVE-2023-34873 has a CVSS 4.0 base score of 8.7, rated high severity.

Is CVE-2023-34873 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-34873?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-34873 have an EU (EUVD) identifier?

Yes. CVE-2023-34873 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-38913.

When was CVE-2023-34873 published?

CVE-2023-34873 was published on 2025-05-23 and last updated on 2026-06-17.

CVE-2023-34873

CVE-2023-34873 is a high-severity vulnerability with a CVSS 4.0 base score of 8.7. 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-78.

Key facts

Severity: High (CVSS 4.0 base score 8.7)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-38913
Weakness: CWE-78
Published: 2025-05-23
Last modified: 2026-06-17

Description

On MOBOTIX P3 cameras before MX-V4.7.2.18 and Mx6 cameras before MX-V5.2.0.61, the tcpdump feature does not properly validate input, which allows authenticated users to execute code.

Frequently asked questions

What is CVE-2023-34873?: On MOBOTIX P3 cameras before MX-V4.7.2.18 and Mx6 cameras before MX-V5.2.0.61, the tcpdump feature does not properly validate input, which allows authenticated users to execute code.
How severe is CVE-2023-34873?: CVE-2023-34873 has a CVSS 4.0 base score of 8.7, rated high severity.
Is CVE-2023-34873 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-34873?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-34873 have an EU (EUVD) identifier?: Yes. CVE-2023-34873 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-38913.
When was CVE-2023-34873 published?: CVE-2023-34873 was published on 2025-05-23 and last updated on 2026-06-17.

References

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