CVE-2023-22633 — HIGH (7.5)

Q: How severe is CVE-2023-22633?

CVE-2023-22633 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-22633?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortinac, Fortinet Fortinac-F.

Vulnerability 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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Fortinet	Fortinac	>= 8.7.0, <= 8.7.6
Fortinet	Fortinac-F	7.2.0

Related Weaknesses (CWE)

CWE-264

References

https://fortiguard.com/psirt/FG-IR-22-521Vendor Advisory
https://fortiguard.com/psirt/FG-IR-22-521Vendor Advisory

FAQ

What is CVE-2023-22633?

CVE-2023-22633 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...

How severe is CVE-2023-22633?

CVE-2023-22633 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-22633?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortinac, Fortinet Fortinac-F.