Vulnerability Description
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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Forticlient | >= 6.0.0, <= 6.0.9 |
| Fortinet | Forticlient Endpoint Management Server | >= 6.2.0, <= 6.2.9 |
Related Weaknesses (CWE)
References
- https://fortiguard.com/advisory/FG-IR-21-075Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-21-075Vendor Advisory
FAQ
What is CVE-2021-41028?
CVE-2021-41028 is a vulnerability with a CVSS score of 8.2 (HIGH). 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 Fort...
How severe is CVE-2021-41028?
CVE-2021-41028 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-41028?
Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Forticlient, Fortinet Forticlient Endpoint Management Server.