Vulnerability in Broadcom Sannav
CVE-2025-12772
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.
EPSS: 0.003 (19.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Broadcom Sannav
- Brocade Sannav — versions before 2.4.0b
Weakness classification (CWE)
References
- sirt@brocade.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-12772?
- CVE-2025-12772 is a medium-severity vulnerability in Broadcom Sannav, classified under Cleartext Storage of Sensitive Information. CVSS score: 4.9/10. Published 2026-02-02.
- How severe is CVE-2025-12772?
- Medium severity. CVSS v3 base score is 4.9 out of 10.