What is CVE-2022-40683?

CVE-2022-40683 is a high-severity vulnerability in Fortinet Fortiweb, classified under Double Free. CVSS score: 7.8/10. Published 2023-02-16.

How severe is CVE-2022-40683?

High severity. CVSS v3 base score is 7.8 out of 10.

Double Free in Fortinet Fortiweb

CVE-2022-40683

A double free in Fortinet FortiWeb version 7.0.0 through 7.0.3 may allows attacker to execute unauthorized code or commands via specially crafted commands

Vulnerability class: Double Free

EPSS: 0.002 (10.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Fortinet Fortiweb — versions 7.0.0

Weakness classification (CWE)

CWE-415 — Double Free

References

psirt@fortinet.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2022-40683?: CVE-2022-40683 is a high-severity vulnerability in Fortinet Fortiweb, classified under Double Free. CVSS score: 7.8/10. Published 2023-02-16.
How severe is CVE-2022-40683?: High severity. CVSS v3 base score is 7.8 out of 10.