How severe is CVE-2024-45330?

CVE-2024-45330 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-45330 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-45330?

CVE-2024-45330 primarily affects Fortinet Fortianalyzer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-45330?

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-2024-45330 have an EU (EUVD) identifier?

Yes. CVE-2024-45330 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41441.

When was CVE-2024-45330 published?

CVE-2024-45330 was published on 2024-10-08 and last updated on 2026-06-17.

CVE-2024-45330

CVE-2024-45330 is a high-severity vulnerability in Fortinet Fortianalyzer with a CVSS 3.x base score of 7.2. 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-134.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-41441
Weakness: CWE-134
Affected product: Fortinet Fortianalyzer
Published: 2024-10-08
Last modified: 2026-06-17

Description

A use of externally-controlled format string in Fortinet FortiAnalyzer versions 7.4.0 through 7.4.3, 7.2.2 through 7.2.5 allows attacker to escalate its privileges via specially crafted requests.

Frequently asked questions

What is CVE-2024-45330?: A use of externally-controlled format string in Fortinet FortiAnalyzer versions 7.4.0 through 7.4.3, 7.2.2 through 7.2.5 allows attacker to escalate its privileges via specially crafted requests.
How severe is CVE-2024-45330?: CVE-2024-45330 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-45330 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-45330?: CVE-2024-45330 primarily affects Fortinet Fortianalyzer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-45330?: 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-2024-45330 have an EU (EUVD) identifier?: Yes. CVE-2024-45330 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41441.
When was CVE-2024-45330 published?: CVE-2024-45330 was published on 2024-10-08 and last updated on 2026-06-17.

References

https://fortiguard.fortinet.com/psirt/FG-IR-24-196

Affected products (2)

cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortianalyzer_cloud:*:*:*:*:*:*:*:*

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