CVE-2021-41028

mediumPriorität · verfolgen · 30OT-Risiko · erhöhtEPSS 0.002 · 14. PerzentilEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.23% (14th) EPSS

CVSS 5.4 · medium

Is it mine?

18 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-27

A combination of a use of hard-coded cryptographic key vulnerability [CWE-321] in FortiClientEMS 7.0.1 and below, 6.4.6 and below and an improper certificate validation vulnerability [CWE-297] in FortiClientWindows, FortiClientLinux and FortiClientMac 7.0.1 and below, 6.4.6 and below may allow an unauthenticated and network adjacent attacker to perform a man-in-the-middle attack between the EMS and the FCT via the telemetry protocol.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

8.2

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.4–8.2

v2.05.4mediumAV:A/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 5.5 · Auswirkung 6.4

v3.17.5highCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.6 · Auswirkung 5.9

v3.18.2highAV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.2highCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H/E:F/RL:U/RC:Csecondary · ENISA EU

v3.18.2highCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:Hsecondary · psirt@fortinet.comAusnutzbarkeit 1.6 · Auswirkung 6

v3.16.9mediumCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-295USprimärCWE-798USprimärCWE-295USCWE-321USCWE-798US

betroffene Produkte (18)

Betroffene Produkte und Versionsbereiche.

Fortinet Fortinet FortiClientEMS, FortiClientWindows, FortiClientLinux, FortiClientMac≤ FortiClientEMS 7.0.1 and below, 6.4.6 and below, FortiClientWindows, FortiClientLinux, FortiClientMac 7.0.1 and below, 6.4.6 and below.enisa_euvdEU
Fortinet Inc. FortiClient Windows≤ 6.4.6fstec_bduRU
Fortinet Inc. FortiClient Windows≤ 7.0.1fstec_bduRU
Fortinet Inc. FortiClient for Linux≤ 6.4.6fstec_bduRU
Fortinet Inc. FortiClient for Linux≤ 7.0.1fstec_bduRU
Fortinet Inc. FortiClientEMS≤ 7.0.1fstec_bduRU
Fortinet Inc. FortiClientEMS≤ 6.4.6fstec_bduRU
Fortinet Inc. FortiClientMac≤ 6.4.6fstec_bduRU
Fortinet Inc. FortiClientMac≤ 7.0.1fstec_bduRU
fortinet forticlient6.0.0 → 6.0.9nvdUScpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*
fortinet forticlient6.2.0 → 6.2.9nvdUScpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*
fortinet forticlient6.4.0 → 6.4.6nvdUScpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*
fortinet forticlient= 7.0.0nvdUScpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*
fortinet forticlient= 7.0.1nvdUScpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*
fortinet forticlient endpoint management server6.2.0 → 6.2.9nvdUScpe:2.3:a:fortinet:forticlient_endpoint_management_server:*:*:*:*:*:*:*:*
fortinet forticlient endpoint management server6.4.0 → 6.4.6nvdUScpe:2.3:a:fortinet:forticlient_endpoint_management_server:*:*:*:*:*:*:*:*
fortinet forticlient endpoint management server= 7.0.0nvdUScpe:2.3:a:fortinet:forticlient_endpoint_management_server:*:*:*:*:*:*:*:*
fortinet forticlient endpoint management server= 7.0.1nvdUScpe:2.3:a:fortinet:forticlient_endpoint_management_server:*:*:*:*:*:*:*:*

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

veröffentlicht 2021-12-16geändert 2026-06-17

verwandt (4,174)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-85102US	—OT kritisch	54.1% (99th)	KEV	2026-09-09
Improper certificate trust validation during VPN negotiation in Check Point Quantum Security Gateway may allow an unauthenticated remote attacker to execute arbitrary code on the G…
CVE-2026-22769US	critical10.0OT kritisch	13.5% (96th)	KEV	2026-02-17
Dell RecoverPoint for Virtual Machines, versions prior to 6.0.3.1 HF1, contain a hardcoded credential vulnerability. This is considered critical as an unauthenticated remote attack…
CVE-2025-14611US	critical9.8OT kritisch	53.3% (99th)	KEV	2025-12-12
Gladinet CentreStack and Triofox prior to version 16.12.10420.56791 used hardcoded values for their implementation of the AES cryptoscheme. This degrades security for public expose…
CVE-2025-30406US	critical9.8OT kritisch	94.3% (100th)	KEV	2025-04-03
Gladinet CentreStack through 16.1.10296.56315 (fixed in 16.4.10315.56368) has a deserialization vulnerability due to the CentreStack portal's hardcoded machineKey use, as exploited…
CVE-2024-20439US	critical9.8OT kritisch	97.1% (100th)	KEV	2024-09-04
A vulnerability in Cisco Smart Licensing Utility (CSLU) could allow an unauthenticated, remote attacker to log into an affected system by using a static administrative credential.…

+4169 weitere

Referenzen (5)

Externe Belege — Patches, Meldungen, Analysen.

scry

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