CVE-2023-46718

HIGH EPSS 6.8%

Published Oct 14, 20258mo ago · Modified Jun 17, 20261w ago

7.8 CVSS 3.1

High

Published Oct 14, 2025 8mo ago

Last Modified Jun 17, 2026 1w ago

Description

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 Details

Base Score

7.8

Exploitability

1.8

Impact

5.9

Vector string

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

Attack Vector Local

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

6.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-121

Affected Products 6

Vendor	Product	Version	Range
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
fortinet	fortios	*	≥7.4.0 – <7.4.2
fortinet	fortiproxy	*	≥7.0.0 – <7.4.8

References 1

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

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.