Command Injection vulnerability exists in the Brocade Fabric OS WebTools management (CVE-2026-94586)
39135
06 October 2026
06 October 2026
CLOSED
HIGH
8.5 High - CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVE-2026-94586
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Brocade Security Advisory ID |
BSA-2026-3962 |
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Component |
Fabric OS WebEM |
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CWE |
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') |
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Summary:
A command injection vulnerability exists in the WebTools administrative interface handling configuration download or file transfer operations of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user with permissions to perform configuration downloads using remote server profiles can supply malicious parameter strings to execute arbitrary shell commands on the switch with root privileges
Products Affected
- Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1
Products Not Affected
- Brocade SANnav is not affected by this vulnerability
[VEX Justification: Component_not_present] - Brocade ASCG is not affected by this vulnerability
[VEX Justification: Component_not_present]
Solution
- A security update is provided in Brocade Fabric OS 9.2.2d and 10.0.1
Note: This is a Frontier AI discovered vulnerability.
Revision History
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Version |
Change |
Date |
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1.0 |
Initial Publication |
10/06/2026 |
Disclaimer
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