Arbitrary command execution via privileged bind command
Published Feb 3, 2026 · Updated Feb 3, 2026
Privilege escalation in Brocade Fabric OS before 9.2.1c2 and 9.2.2 through 9.2.2a allows remote authenticated users to run arbitrary commands. The bind component exposes an undocumented command to administrator-level accounts and executes it with privileges that bypass normal security controls. Access requires an administrator-level account from an adjacent network; successful exploitation crosses the intended privilege boundary and runs commands with elevated authority.
Summary
What happened
Privilege escalation in Brocade Fabric OS before 9.2.1c2 and 9.2.2 through 9.2.2a allows remote authenticated users to run arbitrary commands. The bind component exposes an undocumented command to administrator-level accounts and executes it with privileges that bypass normal security controls. Access requires an administrator-level account from an adjacent network; successful exploitation crosses the intended privilege boundary and runs commands with elevated authority.
The record
- CVE
- CVE-2025-58383
- Published
- Feb 3, 2026
- Updated
- Feb 3, 2026
- Vendor
- Brocade Communications Systems
- Product
- Brocade Fabric OS
- Classifications
- CWE-250, T1068
- Attack vector
- adjacent
- Privileges
- admin
Timeline
How it unfolded
- Feb 3, 2026CVE publishedPublication date reported by the CVE source.
- Feb 3, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=before 9.2.1c2
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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