Medium severity · published Feb 2, 2026
CVE-2025-12772
Plaintext Switch admin login password is seen in Brocade SANnav support save
4.9
CVSS
0.3%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
SANnav · Brocade
before 2.4.0b · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-12772
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-12772
Vendor Advisory
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36846
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