Is CVE-2021-27414 in the CISA KEV catalog?

No. CVE-2021-27414 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-27414?

CVE-2021-27414 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2021-27414?

CVE-2021-27414 has an EPSS score of 0.55% (42th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-27414?

Upgrade ellipse enterprise asset management to 9.0.23 or later.

CVE & CISA-KEV Catalog

CVE-2021-27414

MEDIUM

5.5

CVSS v3

NVD

Description

An attacker could trick a user of Hitachi ABB Power Grids Ellipse Enterprise Asset Management (EAM) versions prior to and including 9.0.25 into visiting a malicious website posing as a login page for the Ellipse application and gather authentication credentials.

CWE-451 CWE-1021

How to fix

Remediation Available

ellipse enterprise asset managementNVD

Affected:< 9.0.23Fixed in:9.0.23CVE-2021-27414derived 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 RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.55%probability of exploitation in 30 days

42ndpercentile

Moderate risk: more likely to be exploited than 42% of all known CVEs.

References

Vendor Advisory1

search.abb.com

Mitigation1

cisa.gov

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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.