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TI-2025-01721 Aliases CVE-2025-1976GHSA-73hp-3m9v-h54h

Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6

Priority CRITICAL 96Exploited in the wildCWE-94Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

Brocade Fabric OS versions starting with 9.1.0 have root access removed, however, a local user with admin privilege can potentially execute arbitrary code with full root privileges on Fabric OS versions 9.1.0 through 9.1.1d6.

Why it matters now

Exploitation Active In CISA KEV since 2025-04-28CISA due date 2025-05-19
EPSS 0.0069 53rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Active
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 OSFabric OS versions 9.1.0 through 9.1.1d6—No fix listedCNA
  • Fabric OS VendorBrocade Affected Fabric OS versions 9.1.0 through 9.1.1d6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*9.1.0 to before 9.1.1d7VulnerableBroadcom
  • cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:* Versions 9.1.0 to before 9.1.1d7 Vulnerable ·Broadcom

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2025-04-28 Added to CISA KEV
  2. 2026-10-02 Threatist record created from CVE-2025-1976
  3. 2026-10-03 Alias added: GHSA-73hp-3m9v-h54h

References

Advisory 1

  • 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
  • TI-2024-02079 Docker implementation in Brocade SANnav is missing Audit Rules. CVSS 4.0HIGH 8.6
See all 191 →

Sources

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