CVE-2021-27414

Q: How do I fix CVE-2021-27414?

Upgrade ellipse enterprise asset management to 9.0.23 or later.

Q: Is CVE-2021-27414 being actively exploited?

Not that we know of. CVE-2021-27414 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.57% is the estimated probability that it will be exploited in the next 30 days. That is higher than 44% of all scored CVEs.

Q: How severe is CVE-2021-27414?

CVE-2021-27414 has a CVSS v3 base score of 5.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2021-27414 affect?

Published advisories record a fix for ellipse enterprise asset management (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

0.57%probability of exploitation in 30 days

44thpercentile

Moderate risk: more likely to be exploited than 44% of all known CVEs.

References

Vendor Advisory1

search.abb.com

Mitigation1

cisa.gov

Related Vulnerabilities

Other CWE-451 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-38112	High	7.5	84%	KEV	Fix
CVE-2025-9491	High	7.8	69%	-	-
CVE-2024-43461	High	8.8	52%	KEV	Fix
CVE-2024-38197	Medium	6.5	16%	-	-
CVE-2024-49040	High	7.5	7.7%	-	Fix
CVE-2026-0907	Critical	9.8	7.7%	-	Fix

Common questions

How do I fix CVE-2021-27414?

Upgrade ellipse enterprise asset management to 9.0.23 or later.

Is CVE-2021-27414 being actively exploited?

Not that we know of. CVE-2021-27414 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.57% is the estimated probability that it will be exploited in the next 30 days. That is higher than 44% of all scored CVEs.

How severe is CVE-2021-27414?

CVE-2021-27414 has a CVSS v3 base score of 5.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2021-27414 affect?

Published advisories record a fix for ellipse enterprise asset management (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2021-27414

Markdown

[![CVE-2021-27414](https://tridentstack.com/cve/badge/CVE-2021-27414.svg)](https://tridentstack.com/cve/CVE-2021-27414)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-27414"><img src="https://tridentstack.com/cve/badge/CVE-2021-27414.svg" alt="CVE-2021-27414"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

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.