CVE-2023-22633

Description

An improper permissions, privileges, and access controls vulnerability [CWE-264] in FortiNAC-F 7.2.0, FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.8 and below, 8.8.0 all versions 8.7.0 all versions may allow an unauthenticated attacker to perform a DoS attack on the device via client-secure renegotiation.

Remediation

Solution:

  • Please upgrade to FortiNAC-F version 7.2.1 or above Please upgrade to FortiNAC version 9.4.2 or above Please upgrade to FortiNAC version 9.2.7 or above Please upgrade to FortiNAC version 9.1.9 or above

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.18%
Vendor Advisory fortiguard.com
Affected: Fortinet FortiNAC
Published at:
Updated at:

References

Link Tags
https://fortiguard.com/psirt/FG-IR-22-521 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-22633?
CVE-2023-22633 has been scored as a high severity vulnerability.
How to fix CVE-2023-22633?
To fix CVE-2023-22633: Please upgrade to FortiNAC-F version 7.2.1 or above Please upgrade to FortiNAC version 9.4.2 or above Please upgrade to FortiNAC version 9.2.7 or above Please upgrade to FortiNAC version 9.1.9 or above
Is CVE-2023-22633 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-22633 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-22633?
CVE-2023-22633 affects Fortinet FortiNAC.
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