What is CVE-2022-33186?

CVE-2022-33186 is a critical-severity vulnerability in Broadcom Fabric_operating_system, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-12-08.

How severe is CVE-2022-33186?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Broadcom Fabric_operating_system

CVE-2022-33186

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 th…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.015 (72.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Broadcom Fabric_operating_system — versions 7.4.2j, 8.2.3c, 9.0.1e
Brocade Fabric_operating_system — versions 9.1.1
N/a Brocade Fabric Os — versions Brocade Fabric OS software v9.1.1, v9.0.1e, v8.2.3c, v7.4.2j, and earlier versions

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

sirt@brocade.com (Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2022-33186?: CVE-2022-33186 is a critical-severity vulnerability in Broadcom Fabric_operating_system, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-12-08.
How severe is CVE-2022-33186?: Critical severity. CVSS v3 base score is 9.8 out of 10.