How severe is CVE-2019-16206?

CVE-2019-16206 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-16206 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-16206?

CVE-2019-16206 affects Broadcom Brocade Sannav. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-16206?

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

When was CVE-2019-16206 published?

CVE-2019-16206 was published on 2019-11-08 and last updated on 2026-06-17.

CVE-2019-16206

CVE-2019-16206 is a medium-severity vulnerability in Broadcom Brocade Sannav with a CVSS 3.x base score of 5.5. 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-311.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 2.1
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-311
Affected product: Broadcom Brocade Sannav
Published: 2019-11-08
Last modified: 2026-06-17

Description

The authentication mechanism, in Brocade SANnav versions before v2.0, logs plaintext account credentials at the ‘trace’ and the 'debug' logging level; which could allow a local authenticated attacker to access sensitive information.

Frequently asked questions

What is CVE-2019-16206?: The authentication mechanism, in Brocade SANnav versions before v2.0, logs plaintext account credentials at the ‘trace’ and the 'debug' logging level; which could allow a local authenticated attacker to access sensitive information.
How severe is CVE-2019-16206?: CVE-2019-16206 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-16206 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-16206?: CVE-2019-16206 affects Broadcom Brocade Sannav. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-16206?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-16206 published?: CVE-2019-16206 was published on 2019-11-08 and last updated on 2026-06-17.

References

https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-865

Affected products (1)

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

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