What is CVE-2023-3454?

CVE-2023-3454 is a high-severity vulnerability in Brocade Fabric Os, classified under OS Command Injection. CVSS score: 8.6/10. Published 2024-04-04.

How severe is CVE-2023-3454?

High severity. CVSS v3 base score is 8.6 out of 10.

Is CVE-2023-3454 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Brocade Fabric Os

CVE-2023-3454

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.034 (87.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L.

Affected products

Brocade Fabric Os — versions after v9.0 and before v9.2.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2023-3454?: CVE-2023-3454 is a high-severity vulnerability in Brocade Fabric Os, classified under OS Command Injection. CVSS score: 8.6/10. Published 2024-04-04.
How severe is CVE-2023-3454?: High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2023-3454 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.