CVE-2021-41028

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.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.136

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in Forticlient (x64) 6.2.9	Windows
Multiple Vulnerabilities are affected in Forticlient 6.2.9	Windows
Vulnerabilities CVE-2021-32592,CVE-2021-41028 are affected in Forticlient (x64) 6.0.9	Windows
Vulnerabilities CVE-2021-32592,CVE-2021-36167,CVE-2021-41028,CVE-2021-41031 are affected in Forticlient (x64) 6.4.6	Windows
Vulnerabilities CVE-2021-32592,CVE-2021-36167,CVE-2021-41028 are affected in Forticlient (x64) 7.0.0	Windows
Vulnerabilities CVE-2021-36183,CVE-2021-41028,CVE-2021-44169 are affected in Forticlient (x64) 7.0.1	Windows
Vulnerabilities CVE-2021-32592,CVE-2021-41028 are affected in Forticlient 6.0.9	Windows
Vulnerabilities CVE-2021-32592,CVE-2021-36167,CVE-2021-41028,CVE-2021-41031 are affected in Forticlient 6.4.6	Windows
Vulnerabilities CVE-2021-32592,CVE-2021-36167,CVE-2021-41028 are affected in Forticlient 7.0.0	Windows
Vulnerabilities CVE-2021-36183,CVE-2021-41028,CVE-2021-44169 are affected in Forticlient 7.0.1	Windows
Improper Certificate Validation Vulnerability (CVE-2021-41028)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234