Is CVE-2021-23024 in the CISA KEV catalog?

No. CVE-2021-23024 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-23024?

CVE-2021-23024 has a CVSS v3 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2021-23024?

CVE-2021-23024 has an EPSS score of 5.35% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-23024?

Upgrade big-iq centralized management to 8.0.0.1 or later.

CVE & CISA-KEV Catalog

CVE-2021-23024

HIGHEPSS 92th pctl

7.2

CVSS v3

NVD

Description

On version 8.0.x before 8.0.0.1, and all 6.x and 7.x versions, the BIG-IQ Configuration utility has an authenticated remote command execution vulnerability in undisclosed pages. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

How to fix

Remediation Available

big-iq centralized managementNVD

Affected:>= 8.0.0, < 8.0.0.1Fixed in:8.0.0.1CVE-2021-23024derived 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 RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

5.35%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Exploit1

packetstormsecurity.com

Vendor Advisory1

support.f5.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.