How severe is CVE-2024-10405?

CVE-2024-10405 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-10405 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-10405?

CVE-2024-10405 affects Broadcom Brocade Sannav. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-10405?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-10405 have an EU (EUVD) identifier?

Yes. CVE-2024-10405 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4888.

When was CVE-2024-10405 published?

CVE-2024-10405 was published on 2025-02-15 and last updated on 2026-06-17.

CVE-2024-10405

CVE-2024-10405 is a medium-severity vulnerability in Broadcom Brocade Sannav with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-327.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4888
Weakness: CWE-327
Affected product: Broadcom Brocade Sannav
Published: 2025-02-15
Last modified: 2026-06-17

Description

Brocade SANnav before SANnav 2.3.1b enables weak TLS ciphers on ports 443 and 18082. In case of a successful exploit, an attacker can read Brocade SANnav data stream that includes monitored Brocade Fabric OS switches performance data, port status, zoning information, WWNs, IP Addresses, but no customer data, no personal data and no secrets or passwords, as it travels across the network.

Frequently asked questions

What is CVE-2024-10405?: Brocade SANnav before SANnav 2.3.1b enables weak TLS ciphers on ports 443 and 18082. In case of a successful exploit, an attacker can read Brocade SANnav data stream that includes monitored Brocade Fabric OS switches performance data, port status, zoning information, WWNs, IP Addresses, but no customer data, no personal data and no secrets or passwords, as it travels across the network.
How severe is CVE-2024-10405?: CVE-2024-10405 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-10405 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-10405?: CVE-2024-10405 affects Broadcom Brocade Sannav. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-10405?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-10405 have an EU (EUVD) identifier?: Yes. CVE-2024-10405 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4888.
When was CVE-2024-10405 published?: CVE-2024-10405 was published on 2025-02-15 and last updated on 2026-06-17.

References

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25402

Affected products (1)

cpe:2.3:a:broadcom:brocade_sannav:*:*:*:*:*:*:*:*

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