Privilege Escalation Vulnerability in Brocade Fabric OS
CVE-2025-58383

8.4HIGH

Key Information:

Vendor

Brocade
Status
Fabric Os
Vendor
CVE Published:
3 February 2026

What is CVE-2025-58383?

A security flaw in Brocade Fabric OS prior to version 9.2.1c2 allows an administrator-level user to execute the bind command. This can potentially enable the user to escalate their privileges and bypass existing security measures, thereby facilitating the execution of arbitrary commands within the system.

Affected Version(s)

Fabric OS before 9.2.1c2

References

https://support.broadcom.com/web/ecx/support-content-noti...

CVSS V4

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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