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 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.

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-28)

CWE

CWE-121

Published

2025-10-14

Modified

2026-10-28

Record from

the NVD, synced 2026-10-28

Affected

• fortinet:fortios
• fortinet:fortiproxy

References

• https://fortiguard.fortinet.com/psirt/FG-IR-23-354

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