CVE-2023-3454

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-04-04 · updated 2026-06-17
Weakness: CWE-78

Description

Remote code execution (RCE) vulnerability in Brocade Fabric OS after v9.0 and before v9.2.0 could allow an attacker to execute arbitrary code and use this to gain root access to the Brocade switch.

Affected products

Brocade Fabric OS: from 9.0.0 before 9.1.1d1 — fixed in 9.1.1d1

How to fix

Upgrade to a fixed version: Brocade Fabric OS 9.1.1d1. Check the vendor advisory for mitigations.

References

https://security.netapp.com/advisory/ntap-20240628-0004/
https://support.broadcom.com/external/content/SecurityAdvisories/0/23215
https://security.netapp.com/advisory/ntap-20240628-0004/
https://support.broadcom.com/external/content/SecurityAdvisories/0/23215

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