How severe is CVE-2021-24006?

CVE-2021-24006 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2021-24006 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-24006?

CVE-2021-24006 affects Fortinet Fortimanager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-24006?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-24006 published?

CVE-2021-24006 was published on 2021-09-06 and last updated on 2026-06-17.

CVE-2021-24006

CVE-2021-24006 is a medium-severity vulnerability in Fortinet Fortimanager with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Fortinet Fortimanager
Published: 2021-09-06
Last modified: 2026-06-17

Description

An improper access control vulnerability in FortiManager versions 6.4.0 to 6.4.3 may allow an authenticated attacker with a restricted user profile to access the SD-WAN Orchestrator panel via directly visiting its URL.

Frequently asked questions

What is CVE-2021-24006?: An improper access control vulnerability in FortiManager versions 6.4.0 to 6.4.3 may allow an authenticated attacker with a restricted user profile to access the SD-WAN Orchestrator panel via directly visiting its URL.
How severe is CVE-2021-24006?: CVE-2021-24006 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2021-24006 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-24006?: CVE-2021-24006 affects Fortinet Fortimanager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-24006?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-24006 published?: CVE-2021-24006 was published on 2021-09-06 and last updated on 2026-06-17.

References

https://fortiguard.com/advisory/FG-IR-20-061

Affected products (1)

cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*

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