How severe is CVE-2017-5144?

CVE-2017-5144 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-5144 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-5144?

CVE-2017-5144 primarily affects Carlosgavazzi Vmu-c Em Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-5144?

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

When was CVE-2017-5144 published?

CVE-2017-5144 was published on 2017-02-13 and last updated on 2026-06-17.

CVE-2017-5144

CVE-2017-5144 is a critical-severity vulnerability in Carlosgavazzi Vmu-c Em Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Carlosgavazzi Vmu-c Em Firmware
Published: 2017-02-13
Last modified: 2026-06-17

Description

An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware Version A17. The access control flaw allows access to most application functions without authentication.

Frequently asked questions

What is CVE-2017-5144?: An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware Version A17. The access control flaw allows access to most application functions without authentication.
How severe is CVE-2017-5144?: CVE-2017-5144 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-5144 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-5144?: CVE-2017-5144 primarily affects Carlosgavazzi Vmu-c Em Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-5144?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2017-5144 published?: CVE-2017-5144 was published on 2017-02-13 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:carlosgavazzi:vmu-c_em_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:carlosgavazzi:vmu-c_pv_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Carlosgavazzi Vmu-c Em Firmware

CVE-2017-5145 — Critical (CVSS 10.0): An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware…
CVE-2017-5146 — High (CVSS 7.5): An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware…

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