PT-2025-47354 · Fortinet · Forticlientwindows

Published 2025-11-18 · Updated 2025-11-30 · CVE-2025-47761

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Fortinet FortiClientWindows versions 7.2.0 through 7.2.9 Fortinet FortiClientWindows versions 7.4.0 through 7.4.3

Description A flaw exists in Fortinet FortiClientWindows that involves an exposed IOCTL with insufficient access control. This could allow a user with local access to execute code without authorization through the fortips driver. Successful exploitation requires bypassing Windows memory protections like Heap integrity and HSP, and a valid, active VPN IPSec connection is necessary.

Recommendations Update FortiClientWindows to a version later than 7.2.9. Update FortiClientWindows to a version later than 7.4.3.

Fix

LPE

Weakness Enumeration

CWE-782

Related Identifiers

BDU:2025-14867

CVE-2025-47761

Affected Products

Forticlientwindows

References · 9

• https://osv.dev/vulnerability/CVE-2025-47761 · Vendor Advisory
• https://fortiguard.fortinet.com/psirt/FG-IR-25-112 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14867 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-47761 · Security Note
• https://twitter.com/B2bCyber/status/1995195082497007847 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1990905210785439767 · Twitter Post
• https://t.me/CVEtracker/37632 · Telegram Post
• https://twitter.com/0dayPublishing/status/1992902265414283563 · Twitter Post
• https://twitter.com/CVEnew/status/1991042975812436224 · Twitter Post