What is CVE-2023-45590?

CVE-2023-45590 is a critical-severity vulnerability in Fortinet Forticlientlinux, classified under Code Injection. CVSS score: 9.4/10. Published 2024-04-09.

How severe is CVE-2023-45590?

Critical severity. CVSS v3 base score is 9.4 out of 10.

RCE in Fortinet Forticlientlinux

CVE-2023-45590

An improper control of generation of code ('code injection') in Fortinet FortiClientLinux version 7.2.0, 7.0.6 through 7.0.10 and 7.0.3 through 7.0.4 allows attacker to execute unauthorized code or commands via tricking a FortiClientLinux…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.008 (73.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.4 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:F/RL:X/RC:X.

Affected products

Fortinet Forticlientlinux — versions 7.2.0, 7.0.6, 7.0.3

Weakness classification (CWE)

CWE-94 — Code Injection

References

https://fortiguard.com/psirt/FG-IR-23-087

Frequently asked questions

What is CVE-2023-45590?: CVE-2023-45590 is a critical-severity vulnerability in Fortinet Forticlientlinux, classified under Code Injection. CVSS score: 9.4/10. Published 2024-04-09.
How severe is CVE-2023-45590?: Critical severity. CVSS v3 base score is 9.4 out of 10.