How severe is CVE-2025-31365?

CVE-2025-31365 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-31365 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-31365?

CVE-2025-31365 affects Fortinet Forticlient. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-31365?

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

Does CVE-2025-31365 have an EU (EUVD) identifier?

Yes. CVE-2025-31365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34232.

When was CVE-2025-31365 published?

CVE-2025-31365 was published on 2025-10-14 and last updated on 2026-06-17.

CVE-2025-31365

CVE-2025-31365 is a medium-severity vulnerability in Fortinet Forticlient with a CVSS 3.x base score of 5.8. 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-94.

Key facts

Severity: Medium (CVSS 3.x base score 5.8)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-34232
Weakness: CWE-94
Affected product: Fortinet Forticlient
Published: 2025-10-14
Last modified: 2026-06-17

Description

An Improper Control of Generation of Code ('Code Injection') vulnerability [CWE-94] in FortiClientMac 7.4.0 through 7.4.3, 7.2.1 through 7.2.8 may allow an unauthenticated attacker to execute arbitrary code on the victim's host via tricking the user into visiting a malicious website.

Frequently asked questions

What is CVE-2025-31365?: An Improper Control of Generation of Code ('Code Injection') vulnerability [CWE-94] in FortiClientMac 7.4.0 through 7.4.3, 7.2.1 through 7.2.8 may allow an unauthenticated attacker to execute arbitrary code on the victim's host via tricking the user into visiting a malicious website.
How severe is CVE-2025-31365?: CVE-2025-31365 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-31365 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-31365?: CVE-2025-31365 affects Fortinet Forticlient. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-31365?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-31365 have an EU (EUVD) identifier?: Yes. CVE-2025-31365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34232.
When was CVE-2025-31365 published?: CVE-2025-31365 was published on 2025-10-14 and last updated on 2026-06-17.

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-037

Affected products (1)

cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:macos:*:*

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