Is CVE-2021-22524 in the CISA KEV catalog?

No. CVE-2021-22524 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-22524?

CVE-2021-22524 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2021-22524?

CVE-2021-22524 has an EPSS score of 0.63% (46th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-22524?

Upgrade access manager to 5.0.1 or later.

CVE & CISA-KEV Catalog

CVE-2021-22524

MEDIUM

5.4

CVSS v3

NVD

Description

Injection attack caused the denial of service vulnerability in NetIQ Access Manager prior to 5.0.1 and 4.5.4

CWE-91

How to fix

Remediation Available

access managerNVD

Affected:>= 5.0, < 5.0.1Fixed in:5.0.1CVE-2021-22524derived 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 ComplexityHigh

Privileges RequiredHigh

User InteractionRequired

ScopeChanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.63%probability of exploitation in 30 days

46thpercentile

Moderate risk: more likely to be exploited than 46% of all known CVEs.

References

Other references2

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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.