vulnerability
Fortinet FortiClient: CVE-2025-47761: Arbitrary memory write via FortIPS driver
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | Nov 18, 2025 | Nov 19, 2025 | Nov 19, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Nov 18, 2025
Added
Nov 19, 2025
Modified
Nov 19, 2025
Description
An Exposed IOCTL with Insufficient Access Control vulnerability [CWE-782] in FortiClient Windows may allow an authenticated local user to execute unauthorized code via fortips driver. Success of the attack would require bypassing the Windows memory protections such as Heap integrity and HSP. In addition, it requires a valid and running VPN IPSec connection.
Solution
fortinet-forticlient-upgrade-latest
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