What is CVE-2023-37930?

CVE-2023-37930 is a high-severity vulnerability in Fortinet Fortios, classified under Use of Uninitialized Resource. CVSS score: 7.5/10. Published 2025-04-08.

How severe is CVE-2023-37930?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Fortinet Fortios

CVE-2023-37930

Multiple issues including the use of uninitialized ressources [CWE-908] and excessive iteration [CWE-834] vulnerabilities vulnerability in Fortinet allows a VPN user to corrupt memory potentially leading to code or commands execution via…

EPSS: 0.005 (40.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Fortinet Fortios — versions 7.4.0, 7.2.0, 7.0.1
Fortinet Fortiproxy — versions 7.2.0, 7.0.0

Weakness classification (CWE)

CWE-908 — Use of Uninitialized Resource

References

psirt@fortinet.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-37930?: CVE-2023-37930 is a high-severity vulnerability in Fortinet Fortios, classified under Use of Uninitialized Resource. CVSS score: 7.5/10. Published 2025-04-08.
How severe is CVE-2023-37930?: High severity. CVSS v3 base score is 7.5 out of 10.