CVE-2025-64157
MEDIUMFortiOS 7.0-7.6.4 - Authenticated Use of Externally-Controlled Format String via Configuration
Title source: llmDescription
A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0 all versions allows an authenticated admin to execute unauthorized code or commands via specifically crafted configuration.
References (2)
Core 2
Core References
Vendor Advisory
https://fortiguard.fortinet.com/psirt/FG-IR-25-795
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-975644.html
Scores
CVSS v3
6.7
EPSS
0.0137
EPSS Percentile
68.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-134
Status
published
Products (5)
Fortinet/FortiOS
7.0.0 - 7.0.19
fortinet/fortios
7.0.0 - 7.4.10
Fortinet/FortiOS
7.2.0 - 7.2.11
Fortinet/FortiOS
7.4.0 - 7.4.9
Fortinet/FortiOS
7.6.0 - 7.6.4
Published
Feb 10, 2026
Tracked Since
Feb 18, 2026