Is CVE-2021-24011 in the CISA KEV catalog?

No. CVE-2021-24011 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-24011?

CVE-2021-24011 has a CVSS v3 base score of 6.3 (MEDIUM).

What is the EPSS score for CVE-2021-24011?

CVE-2021-24011 has an EPSS score of 0.81% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-24011?

Upgrade fortinac to 8.8.2 or later.

CVE & CISA-KEV Catalog

CVE-2021-24011

MEDIUM

6.3

CVSS v3

NVD

Description

A privilege escalation vulnerability in FortiNAC version below 8.8.2 may allow an admin user to escalate the privileges to root by abusing the sudo privileges.

How to fix

Remediation Available

fortinacNVD

Affected:< 8.8.2Fixed in:8.8.2CVE-2021-24011derived 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 VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.81%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Vendor Advisory1

fortiguard.com

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Markdown

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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.