How severe is CVE-2024-45327?

CVE-2024-45327 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-45327 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-45327?

CVE-2024-45327 affects Fortinet Fortisoar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-45327?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-45327 have an EU (EUVD) identifier?

Yes. CVE-2024-45327 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41440.

When was CVE-2024-45327 published?

CVE-2024-45327 was published on 2024-09-11 and last updated on 2026-06-17.

CVE-2024-45327

CVE-2024-45327 is a high-severity vulnerability in Fortinet Fortisoar with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-307.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-41440
Weakness: CWE-307
Affected product: Fortinet Fortisoar
Published: 2024-09-11
Last modified: 2026-06-17

Description

An improper authorization vulnerability [CWE-285] in FortiSOAR version 7.4.0 through 7.4.3, 7.3.0 through 7.3.2, 7.2.0 through 7.2.2, 7.0.0 through 7.0.3 change password endpoint may allow an authenticated attacker to perform a brute force attack on users and administrators password via crafted HTTP requests.

Frequently asked questions

What is CVE-2024-45327?: An improper authorization vulnerability [CWE-285] in FortiSOAR version 7.4.0 through 7.4.3, 7.3.0 through 7.3.2, 7.2.0 through 7.2.2, 7.0.0 through 7.0.3 change password endpoint may allow an authenticated attacker to perform a brute force attack on users and administrators password via crafted HTTP requests.
How severe is CVE-2024-45327?: CVE-2024-45327 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-45327 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-45327?: CVE-2024-45327 affects Fortinet Fortisoar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-45327?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-45327 have an EU (EUVD) identifier?: Yes. CVE-2024-45327 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41440.
When was CVE-2024-45327 published?: CVE-2024-45327 was published on 2024-09-11 and last updated on 2026-06-17.

References

https://fortiguard.fortinet.com/psirt/FG-IR-24-048

Affected products (1)

cpe:2.3:a:fortinet:fortisoar:*:*:*:*:*:*:*:*

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