How severe is CVE-2021-27414?

CVE-2021-27414 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2021-27414 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-27414?

CVE-2021-27414 affects Hitachienergy Ellipse Enterprise Asset Management. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-27414?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-27414 published?

CVE-2021-27414 was published on 2022-03-11 and last updated on 2026-06-17.

CVE-2021-27414

CVE-2021-27414 is a medium-severity vulnerability in Hitachienergy Ellipse Enterprise Asset Management with a CVSS 3.x base score of 5.5. 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-1021.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1021
Affected product: Hitachienergy Ellipse Enterprise Asset Management
Published: 2022-03-11
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2021-27414?: 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.
How severe is CVE-2021-27414?: CVE-2021-27414 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2021-27414 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-27414?: CVE-2021-27414 affects Hitachienergy Ellipse Enterprise Asset Management. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-27414?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-27414 published?: CVE-2021-27414 was published on 2022-03-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hitachienergy:ellipse_enterprise_asset_management:*:*:*:*:*:*:*:*

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