What is CVE-2024-4173?

CVE-2024-4173 is a high-severity vulnerability in Broadcom Brocade Sannav, classified under Information Disclosure. CVSS score: 7.6/10. Published 2024-04-25.

How severe is CVE-2024-4173?

High severity. CVSS v3 base score is 7.6 out of 10.

Information disclosure in Broadcom Brocade Sannav

CVE-2024-4173

A vulnerability in Brocade SANnav exposes Kafka in the wan interface. The vulnerability could allow an unauthenticated attacker to perform various attacks, including DOS against the Brocade SANnav.

Vulnerability class: Information Disclosure

Published 2024-04-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.

EPSS exploit prediction

EPSS: 0.006 (46.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Broadcom Brocade Sannav
Brocade Sannav — versions All Versions

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

support.broadcom.com/external/content/SecurityAdvisories/0/23285 (Not Applicable)

Frequently asked questions

What is CVE-2024-4173?: CVE-2024-4173 is a high-severity vulnerability in Broadcom Brocade Sannav, classified under Information Disclosure. CVSS score: 7.6/10. Published 2024-04-25.
How severe is CVE-2024-4173?: High severity. CVSS v3 base score is 7.6 out of 10.