Is CVE-2021-27004 in the CISA KEV catalog?

No. CVE-2021-27004 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-27004?

CVE-2021-27004 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2021-27004?

CVE-2021-27004 has an EPSS score of 0.22% (12th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-27004?

Upgrade ontap system manager to 9.7 or later.

CVE & CISA-KEV Catalog

CVE-2021-27004

MEDIUM

5.5

CVSS v3

NVD

Description

System Manager 9.x versions 9.7 and higher prior to 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow a local attacker to discover plaintext iSCSI CHAP credentials.

How to fix

Remediation Available

ontap system managerNVD

Affected:>= 9.0, < 9.7Fixed in:9.7CVE-2021-27004derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.22%probability of exploitation in 30 days

12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Patch1

security.netapp.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.