How severe is CVE-2019-3710?

CVE-2019-3710 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-3710 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-3710?

CVE-2019-3710 affects Dell Emc Networking Os10. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-3710?

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-2019-3710 published?

CVE-2019-3710 was published on 2019-03-28 and last updated on 2026-06-17.

CVE-2019-3710

CVE-2019-3710 is a high-severity vulnerability in Dell Emc Networking Os10 with a CVSS 3.x base score of 8.1. 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-798.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 6.8
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Dell Emc Networking Os10
Published: 2019-03-28
Last modified: 2026-06-17

Description

Dell EMC Networking OS10 versions prior to 10.4.3 contain a cryptographic key vulnerability due to an underlying application using undocumented, pre-installed X.509v3 key/certificate pairs. An unauthenticated remote attacker with the knowledge of the default keys may potentially be able to intercept communications or operate the system with elevated privileges.

Frequently asked questions

What is CVE-2019-3710?: Dell EMC Networking OS10 versions prior to 10.4.3 contain a cryptographic key vulnerability due to an underlying application using undocumented, pre-installed X.509v3 key/certificate pairs. An unauthenticated remote attacker with the knowledge of the default keys may potentially be able to intercept communications or operate the system with elevated privileges.
How severe is CVE-2019-3710?: CVE-2019-3710 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-3710 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-3710?: CVE-2019-3710 affects Dell Emc Networking Os10. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-3710?: 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-2019-3710 published?: CVE-2019-3710 was published on 2019-03-28 and last updated on 2026-06-17.

References

https://www.dell.com/support/article/SLN316558/

Affected products (1)

cpe:2.3:o:dell:emc_networking_os10:*:*:*:*:*:*:*:*

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