CVE-2025-54660

mediumpriority · track · 0OT risk · elevatedEPSS 0.002 · 6 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.17% (6th) EPSS

CVSS 5.5 · medium

Is it mine?

16 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.5mediumAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.14.9mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:W/RC:Rsecondary · ENISA EU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · psirt@fortinet.comexploitability 1.8 · impact 3.6

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-489USCWE-489US

affected products (16)

Products and version ranges known to be affected.

Fortinet FortiClient <7.2.10all versionscert_bundDE
Fortinet FortiClient <7.2.11all versionscert_bundDE
Fortinet FortiClient <7.2.9all versionscert_bundDE
Fortinet FortiClient <7.4.4all versionscert_bundDE
Fortinet FortiClient< 7.2.10cert_bundDE
Fortinet FortiClient< 7.2.11cert_bundDE
Fortinet FortiClient< 7.2.9cert_bundDE
Fortinet FortiClient< 7.4.4cert_bundDE
Fortinet FortiClientWindows≤ 7.4.0 ≤7.4.3enisa_euvdEU
Fortinet FortiClientWindows≤ 7.0.0 ≤7.0.14enisa_euvdEU
Fortinet FortiClientWindows≤ 7.2.0 ≤7.2.10enisa_euvdEU
Fortinet Inc. FortiClient Windows≤ 7.0fstec_bduRU
Fortinet Inc. FortiClient Windows7.2.0 → 7.2.11fstec_bduRU
Fortinet Inc. FortiClient Windows7.4.0 → 7.4.4fstec_bduRU
fortinet forticlient7.0.0 → 7.2.11nvdUScpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*
fortinet forticlient7.4.0 → 7.4.4nvdUScpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2623Fortinet FortiClient (Windows): Mehrere SchwachstellenDeutsch2025-11-18csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Fortinet FortiClient ausnutzen, um beliebigen Programmcode auszuführen oder vertrauliche Informationen offenzulegen.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2025-11-18modified 2026-10-18

references (5)

External citations — patches, advisories, analysis.

scry

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