How severe is CVE-2019-3746?

CVE-2019-3746 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-3746 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-3746?

CVE-2019-3746 primarily affects Dell Emc Integrated Data Protection Appliance Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-3746?

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.

When was CVE-2019-3746 published?

CVE-2019-3746 was published on 2019-09-27 and last updated on 2026-06-17.

CVE-2019-3746

CVE-2019-3746 is a high-severity vulnerability in Dell Emc Integrated Data Protection Appliance Firmware with a CVSS 3.x base score of 8.8. 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-307.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-307
Affected product: Dell Emc Integrated Data Protection Appliance Firmware
Published: 2019-09-27
Last modified: 2026-06-17

Description

Dell EMC Integrated Data Protection Appliance versions prior to 2.3 do not limit the number of authentication attempts to the ACM API. An authenticated remote user may exploit this vulnerability to launch a brute-force authentication attack in order to gain access to the system.

Frequently asked questions

What is CVE-2019-3746?: Dell EMC Integrated Data Protection Appliance versions prior to 2.3 do not limit the number of authentication attempts to the ACM API. An authenticated remote user may exploit this vulnerability to launch a brute-force authentication attack in order to gain access to the system.
How severe is CVE-2019-3746?: CVE-2019-3746 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-3746 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-3746?: CVE-2019-3746 primarily affects Dell Emc Integrated Data Protection Appliance Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-3746?: 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.
When was CVE-2019-3746 published?: CVE-2019-3746 was published on 2019-09-27 and last updated on 2026-06-17.

References

https://www.dell.com/support/security/en-us/details/536363/DSA-2019-112-Dell-EMC-Integrated-Data-Protection-Appliance-Multiple-Vulnerabilities

Affected products (3)

cpe:2.3:o:dell:emc_integrated_data_protection_appliance_firmware:2.0:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_integrated_data_protection_appliance_firmware:2.1:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_integrated_data_protection_appliance_firmware:2.2:*:*:*:*:*:*:*

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