How severe is CVE-2020-15378?

CVE-2020-15378 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-2020-15378 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-15378?

CVE-2020-15378 affects Broadcom Sannav. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-15378?

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

When was CVE-2020-15378 published?

CVE-2020-15378 was published on 2021-06-09 and last updated on 2026-06-17.

CVE-2020-15378

CVE-2020-15378 is a medium-severity vulnerability in Broadcom 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.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Broadcom Sannav
Published: 2021-06-09
Last modified: 2026-06-17

Description

The OVA version of Brocade SANnav before version 2.1.1 installation with IPv6 networking exposes the docker container ports to the network, increasing the potential attack surface.

Frequently asked questions

What is CVE-2020-15378?: The OVA version of Brocade SANnav before version 2.1.1 installation with IPv6 networking exposes the docker container ports to the network, increasing the potential attack surface.
How severe is CVE-2020-15378?: CVE-2020-15378 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-2020-15378 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-15378?: CVE-2020-15378 affects Broadcom Sannav. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-15378?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-15378 published?: CVE-2020-15378 was published on 2021-06-09 and last updated on 2026-06-17.

References

https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1481

Affected products (1)

cpe:2.3:a:broadcom:sannav:*:*:*:*:*:*:*:*

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