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Vulnerability record · CVE-2025-12772 · published 2 February 2026

CVE-2025-12772: Broadcom sannav cleartext storage of sensitive data vulnerability

Broadcom · Sannav

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.

8.5 CVSS 4.0 High EPSS 0.28% · top 81.8% CWE-312 · Cleartext storage of sensitive data
8.5CVSS 4.0 base score
0.28%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36846 Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-12772), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.