CVE-2022-45861 — MEDIUM (6.5)

Q: How severe is CVE-2022-45861?

CVE-2022-45861 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-2022-45861?

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

Vulnerability Description

An access of uninitialized pointer vulnerability [CWE-824] in the SSL VPN portal of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.9 and before 6.4.11 and FortiProxy version 7.2.0 through 7.2.1, version 7.0.0 through 7.0.7 and before 2.0.11 allows a remote authenticated attacker to crash the sslvpn daemon via an HTTP GET request.

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	>= 1.2.0, <= 1.2.13
Fortinet	Fortios	>= 6.2.0, <= 6.2.13

Related Weaknesses (CWE)

CWE-824

References

https://fortiguard.com/psirt/FG-IR-22-477Vendor Advisory
https://fortiguard.com/psirt/FG-IR-22-477Vendor Advisory

FAQ

What is CVE-2022-45861?

CVE-2022-45861 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An access of uninitialized pointer vulnerability [CWE-824] in the SSL VPN portal of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.9 and before 6.4.11 and FortiProxy version 7...

How severe is CVE-2022-45861?

CVE-2022-45861 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-2022-45861?

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