Is CVE-2024-36451 in the CISA KEV catalog?

No. CVE-2024-36451 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-36451?

CVE-2024-36451 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2024-36451?

CVE-2024-36451 has an EPSS score of 0.57% (43th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-36451?

Upgrade webmin to 2.003 or later.

CVE & CISA-KEV Catalog

CVE-2024-36451

HIGH

8.8

CVSS v3

NVD

Description

Improper handling of insufficient permissions or privileges vulnerability exists in ajaxterm module of Webmin prior to 2.003. If this vulnerability is exploited, a console session may be hijacked by an unauthorized user. As a result, data within a system may be referred, a webpage may be altered, or a server may be permanently halted.

CWE-280Improper Handling of Insufficient Permissions

How to fix

Remediation Available

webminNVD

Affected:< 2.003Fixed in:2.003CVE-2024-36451derived 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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.57%probability of exploitation in 30 days

43rdpercentile

Moderate risk: more likely to be exploited than 43% of all known CVEs.

References

Third-Party Advisory1

jvn.jp

Product1

webmin.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 2025-10-08.