CVE-2023-3454

HIGHNVD 8.68.6—

8.6

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.

CVSS v3: 8.6
EG Score: 8.6(medium)
EPSS: 87.7%
KEV: Not listed

Published

April 4, 2024

Last Modified

February 13, 2025

References (4)

sirt@brocadehttps://security.netapp.com/advisory/ntap-20240628-0004/
sirt@brocadehttps://support.broadcom.com/external/content/SecurityAdvisories/0/23215
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240628-0004/
af854a3a-2127-422b-91ae-364da2661108https://support.broadcom.com/external/content/SecurityAdvisories/0/23215

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-78OS Command Injection

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-3454?

CVE-2023-3454 is a high vulnerability published on April 4, 2024. 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.

When was CVE-2023-3454 disclosed?

CVE-2023-3454 was first published in the National Vulnerability Database on April 4, 2024, with the most recent update on February 13, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-3454 actively exploited?

CVE-2023-3454 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 87.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-3454?

CVE-2023-3454 has a CVSS v3 base score of 8.6 (NVD).

How do I remediate CVE-2023-3454?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-3454, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2023-3454

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-3454?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

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