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 specifically crafted requests.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.006 (48.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
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)
References
- fortiguard.com/psirt/FG-IR-23-165 (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.