Is CVE-2019-3766 in the CISA KEV catalog?

No. CVE-2019-3766 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-3766?

CVE-2019-3766 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2019-3766?

CVE-2019-3766 has an EPSS score of 1.95% (78th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-3766?

Upgrade emc elastic cloud storage to 3.4.0.0 or later.

CVE & CISA-KEV Catalog

CVE-2019-3766

CRITICALEPSS 78th pctl

9.8

CVSS v3

NVD

Description

Dell EMC ECS versions prior to 3.4.0.0 contain an improper restriction of excessive authentication attempts vulnerability. An unauthenticated remote attacker may potentially perform a password brute-force attack to gain access to the targeted accounts.

CWE-307

How to fix

Remediation Available

emc elastic cloud storageNVD

Affected:< 3.4.0.0Fixed in:3.4.0.0CVE-2019-3766derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.95%probability of exploitation in 30 days

78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Vendor Advisory1

dell.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.