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CVE-2025-12772

Plaintext Switch admin login password is seen in Brocade SANnav support save

Published: Feb 2, 2026Updated: Feb 9, 2026 Sources: CVE List NVDCWE-312
NVD MITRE
4.9CVSSMEDIUM
EPSS Score
0.3%
Top 82.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-312

Affected Products

sannavbroadcom
SaaSSaaS Service
Cloud & SaaS / saas-application
SANnavBrocade
On-prem
Networking Infrastructure / router-switch
broadcomcommercialUSCloud & SaaSaka broadcom inc
brocadecommercialUSNetworking Infrastructureaka fabric os, sannav

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Credential Access
View detailed technique mapping

References

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

Timeline

Published
Feb 2, 2026
Last Updated
Feb 9, 2026

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