CVE-2023-33306 — MEDIUM (6.5)

Q: How severe is CVE-2023-33306?

CVE-2023-33306 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-33306?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortiproxy, Fortinet Fortios.

Vulnerability Description

A null pointer dereference in Fortinet FortiOS before 7.2.5, before 7.0.11 and before 6.4.13, FortiProxy before 7.2.4 and before 7.0.10 allows attacker to denial of sslvpn service via specifically crafted request in bookmark parameter.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Fortinet	Fortiproxy	>= 7.0.0, < 7.0.10
Fortinet	Fortios	>= 6.4.0, < 6.4.13

Related Weaknesses (CWE)

CWE-476

References

https://fortiguard.com/psirt/FG-IR-23-015Vendor Advisory
https://fortiguard.com/psirt/FG-IR-23-015Vendor Advisory

FAQ

What is CVE-2023-33306?

CVE-2023-33306 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A null pointer dereference in Fortinet FortiOS before 7.2.5, before 7.0.11 and before 6.4.13, FortiProxy before 7.2.4 and before 7.0.10 allows attacker to denial of sslvpn service via specifically cr...

How severe is CVE-2023-33306?

CVE-2023-33306 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-33306?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortiproxy, Fortinet Fortios.