Medium severity · published Nov 18, 2025
CVE-2025-54660
An active debug code vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.10, FortiClientWindows 7.0 all versions may allow a…
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
An active debug code vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.10, FortiClientWindows 7.0 all versions may allow a local attacker to run the application step by step and retrieve the saved VPN user password
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
FortiClientWindows · Fortinet
7.4.0 through 7.4.3; 7.2.0 through 7.2.10; 7.0.0 through 7.0.14 · source: vendor
FO
Forticlient · Fortinet
7.0.0 before 7.2.11; 7.4.0 before 7.4.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-54660
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-54660
Vendor Advisory
https://fortiguard.fortinet.com/psirt/FG-IR-25-844
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