CVE-2023-46718

published 2025-10-14

CVE-2023-46718: A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.7 and 7.0.0 through 7.0.12 and 6.4.6 through 6.4.15 and…

Priority P3 47 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.7 and 7.0.0 through 7.0.12 and 6.4.6 through 6.4.15 and 6.2.9 through 6.2.16 and 6.0.13 through 6.0.18 allows attacker to execute unauthorized code or commands via specially crafted CLI commands.

Affected

15 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortinet	—	—
fortinet	fortios	—	—
fortinet	fortios	6.0.13 – 6.0.18	—
fortinet	fortios	6.2.9 – 6.2.17	—
fortinet	fortios	6.4.6 – 6.4.16	—
fortinet	fortios	>= 7.0.0 < 7.2.12	7.2.12
fortinet	fortios	7.0.0 – 7.0.18	—
fortinet	fortios	7.2.0 – 7.2.11	—
fortinet	fortios	>= 7.4.0 < 7.4.2	7.4.2
fortinet	fortios	7.4.0 – 7.4.1	—
fortinet	fortiproxy	—	—
fortinet	fortiproxy	>= 7.0.0 < 7.4.8	7.4.8
fortinet	fortiproxy	7.0.0 – 7.0.22	—
fortinet	fortiproxy	7.2.0 – 7.2.15	—
fortinet	fortiproxy	7.4.0 – 7.4.7	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-121