CVE-2024-40593
CVE-2024-40593 is a medium-severity vulnerability in Fortinet Fortianalyzer with a CVSS 3.x base score of 6.0. 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-320.
Key facts
- Severity: Medium (CVSS 3.x base score 6.0)
- EPSS exploit prediction: 0% (1st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-55320
- Weakness: CWE-320
- Affected product: Fortinet Fortianalyzer
- Published:
- Last modified:
Description
A key management errors vulnerability in Fortinet FortiAnalyzer 7.4.0 through 7.4.2, FortiAnalyzer 7.2.0 through 7.2.5, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.5, FortiManager 7.0 all versions, FortiManager 6.4 all versions, FortiOS 7.6.0, FortiOS 7.4.4, FortiOS 7.2.7, FortiOS 7.0.14, FortiPortal 6.0 all versions may allow an authenticated admin to retrieve a certificate's private key via the device's admin shell.
Frequently asked questions
- What is CVE-2024-40593?
- A key management errors vulnerability in Fortinet FortiAnalyzer 7.4.0 through 7.4.2, FortiAnalyzer 7.2.0 through 7.2.5, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.5, FortiManager 7.0 all versions, FortiManager 6.4 all versions, FortiOS 7.6.0, FortiOS 7.4.4, FortiOS 7.2.7, FortiOS 7.0.14, FortiPortal 6.0 all versions may allow an authenticated admin to retrieve a certificate's private key via the device's admin shell.
- How severe is CVE-2024-40593?
- CVE-2024-40593 has a CVSS 3.x base score of 6.0, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2024-40593 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-40593?
- CVE-2024-40593 primarily affects Fortinet Fortianalyzer. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-40593?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-40593 have an EU (EUVD) identifier?
- Yes. CVE-2024-40593 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-55320.
- When was CVE-2024-40593 published?
- CVE-2024-40593 was published on 2025-12-11 and last updated on 2026-06-17.
References
Affected products (7)
- cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*
- cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
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