PT-2025-47362 · Fortinet · Fortisase+1

Published 2025-11-18 · Updated 2025-11-19 · CVE-2025-58413

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Fortinet FortiOS versions 6.0 through 7.6.3 FortiSASE version 25.3.b

Description A stack-based buffer overflow exists in Fortinet FortiOS and FortiSASE. This issue may allow remote code execution by attackers. The vulnerability is triggered by specially crafted packets.

Recommendations Fortinet FortiOS versions prior to 7.6.4 should be updated. FortiSASE version 25.3.b should be updated.

Fix

RCE

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

BDU:2025-14864

CVE-2025-58413

Affected Products

Fortios

Fortisase

References · 8

• https://fortiguard.fortinet.com/psirt/FG-IR-25-632 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-58413 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14864 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-58413 · Security Note
• https://t.me/CVEtracker/37644 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1990874489383530731 · Twitter Post
• https://twitter.com/ZeroPathLabs/status/1990838065875612105 · Twitter Post
• https://twitter.com/CVEnew/status/1991042961719644659 · Twitter Post