Is CVE-2021-27003 in the CISA KEV catalog?

No. CVE-2021-27003 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-27003?

CVE-2021-27003 has a CVSS v3 base score of 4.7 (MEDIUM).

What is the EPSS score for CVE-2021-27003?

CVE-2021-27003 has an EPSS score of 0.60% (44th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-27003?

Upgrade clustered data ontap to 9.5 or later.

CVE & CISA-KEV Catalog

CVE-2021-27003

MEDIUM

4.7

CVSS v3

NVD

Description

Clustered Data ONTAP versions prior to 9.5P18, 9.6P15, 9.7P14, 9.8P5 and 9.9.1 are missing an X-Frame-Options header which could allow a clickjacking attack.

CWE-1021

How to fix

Remediation Available

clustered data ontapNVD

Affected:< 9.5Fixed in:9.5CVE-2021-27003derived 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 InteractionRequired

ScopeChanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.60%probability of exploitation in 30 days

44thpercentile

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

References

Vendor Advisory1

security.netapp.com

Related Vulnerabilities

Other CWE-1021 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-21132	Critical	9.6	23%	-	Fix
CVE-2011-1244	Medium	5.8	15%	-	-
CVE-2013-2682	Medium	4.3	6.3%	-	-
CVE-2021-21139	Medium	6.5	4.7%	-	Fix
CVE-2017-11290	Medium	6.1	3.0%	-	-
CVE-2008-2716	Medium	5.0	3.0%	-	Fix

Embed a live status badge for CVE-2021-27003

Markdown

[![CVE-2021-27003](https://tridentstack.com/cve/badge/CVE-2021-27003.svg)](https://tridentstack.com/cve/CVE-2021-27003)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-27003"><img src="https://tridentstack.com/cve/badge/CVE-2021-27003.svg" alt="CVE-2021-27003"></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.

Start free

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.