What’s Vulnerable › Vulnerabilities

CVE-2019-16205

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-11-08 · updated 2026-06-17
• Weakness: CWE-330

Description

A vulnerability, in Brocade SANnav versions before v2.0, could allow remote attackers to brute-force a valid session ID. The vulnerability is due to an insufficiently random session ID for several post-authentication actions in the SANnav portal.

Affected products

• Brocade SANnav: before 2.0 — fixed in 2.0

How to fix

Upgrade to a fixed version: Brocade SANnav 2.0. Check the vendor advisory for mitigations.

References

• https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-864
• https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-864

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