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TI-2026-69483 Aliases CVE-2026-94586GHSA-mpc4-4j34-c9v6

Command injection in Brocade Fabric OS WebTools interface

Priority MEDIUM 42CWE-78Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1 are affected. The WebTools administrative interface does not neutralize special elements in parameter strings used during configuration download or file transfer operations, which allows OS command injection (CWE-78). An authenticated user with permission to perform configuration downloads using remote server profiles can run arbitrary shell commands on the switch with root privileges.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01441 73rd percentileScored 2026-11-07
Fix Fixed Fabric OS (Brocade): 9.2.2d

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BrocadeFabric OSbefore 9.2.2d; 10.0.0 – 10.0.0a19.2.2dPatch availableCNA
  • Fabric OS VendorBrocade Affected before 9.2.2d; 10.0.0 – 10.0.0a1 Fixed in 9.2.2d Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*before 9.2.2d; 10.0.0 to before 10.0.1VulnerableBroadcom
  • cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:* Versions before 9.2.2d; 10.0.0 to before 10.0.1 Vulnerable ·Broadcom

Remediation

Upgrade Brocade Fabric OS to 9.2.2d, which fixes the flaw.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA Fabric OS (Brocade) Fixed in 9.2.2d

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Brocade Fabric OS 9.2.2d

    21 records Highest priority Priority MEDIUM 3 MEDIUM, 18 LOW

    Other records, highest priority first

    • TI-2026-69357 OS command injection in Brocade Fabric OS time zone managementPriority MEDIUM 44
    • TI-2026-69481 OS command injection in Brocade Fabric OS REST API interfacePriority MEDIUM 42
    • TI-2026-69462 Session context forgery in Brocade Fabric OS web management daemonPriority LOW 38
    Show all 21 records →

Timeline

  1. 2026-10-08 Threatist record created from CVE-2026-94586
  2. 2026-10-08 CISA SSVC decision points changed
  3. 2026-10-08 Priority changed: MEDIUM → LOW
  4. 2026-10-09 Priority changed: LOW → MEDIUM
  5. 2026-10-09 CISA SSVC decision points changed
  6. 2026-10-15 Alias added: GHSA-mpc4-4j34-c9v6
  7. 2026-10-15 CVSS score added · NVD

References

Advisory 1

  • TI-2025-01721 Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6 KEVCVSS 4.0HIGH 8.6
  • TI-2016-06760 Path traversal in Brocade Network Advisor versions released prior to and including 14.0.2 CVSS 3.0CRITICAL 9.8
  • TI-2024-19729 hard-coded credentials in the documentation that appear as the appliance root password CVSS 3.1CRITICAL 9.8
  • TI-2016-06762 Path traversal in Brocade Network Advisor versions released prior to and including 14.0.2 CVSS 3.0HIGH 7.5
  • TI-2018-04739 OS command injection in Brocade Network Advisor CVSS 3.0CRITICAL 9.8
  • TI-2016-06761 Path traversal in Brocade Network Advisor versions released prior to and including 14.0.2 CVSS 3.0HIGH 7.5
See all 191 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences