CVE-2022-33186 — CRITICAL (9.8)

Vulnerability Description

A vulnerability in Brocade Fabric OS software v9.1.1, v9.0.1e, v8.2.3c, v7.4.2j, and earlier versions could allow a remote unauthenticated attacker to execute on a Brocade Fabric OS switch commands capable of modifying zoning, disabling the switch, disabling ports, and modifying the switch IP address.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Broadcom	Fabric Operating System	7.4.2j
Brocade	Fabric Operating System	9.1.1

Related Weaknesses (CWE)

CWE-78

References

https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brMitigationVendor Advisory
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brMitigationVendor Advisory

FAQ

What is CVE-2022-33186?

CVE-2022-33186 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability in Brocade Fabric OS software v9.1.1, v9.0.1e, v8.2.3c, v7.4.2j, and earlier versions could allow a remote unauthenticated attacker to execute on a Brocade Fabric OS switch commands ca...

How severe is CVE-2022-33186?

CVE-2022-33186 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-33186?

Check the references section above for vendor advisories and patch information. Affected products include: Broadcom Fabric Operating System, Brocade Fabric Operating System.