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CVE-2025-12772

4.9 · MEDIUM

Brocade SANnav before 2.4.0b logs the Brocade Fabric OS Switch admin password on the SANnav support save logs.

Published Feb 2, 2026CWE-312EPSS 0.29%

Overview

CVE-2025-12772 is a medium-severity vulnerability. It was published on February 2, 2026 and has a CVSS 3.1 base score of 4.9 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Brocade SANnav before 2.4.0b logs the Brocade Fabric OS Switch admin password on the SANnav support save logs.

When OOM occurs on a Brocade SANnav server, the call stack trace for the Brocade switch is also collected in the heap dump file which contains this switch password in clear text. The vulnerability could allow a remote authenticated attacker with admin privilege able to access the SANnav logs or the supportsave to read the switch admin password.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refsupport.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36846

How CyberStrike helps

Frequently asked questions

What is CVE-2025-12772?

CVE-2025-12772 is a medium-severity vulnerability. It was published on February 2, 2026 and has a CVSS 3.1 base score of 4.9 (MEDIUM).

How severe is CVE-2025-12772?

This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-12772?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-12772?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-12772 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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