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CVE-2025-1976

Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6

Published: Apr 24, 2025Updated: Oct 24, 2025 Sources: CVE List NVD BDUCWE-94
6.7MEDIUM
NVD MITRE
EPSS Score
0.7%
Top 50.2%
CISA KEV
Active Exploitation
Since Apr 28, 2025
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-94CWE-78

Affected Products

Brocade
commercial·USaka fabric os, sannav
Fabric OSEmbeddedOS
Networking Infrastructure / network-management
broadcom
commercial·USaka broadcom inc
fabric operating systemOn-prem
Networking Infrastructure / network-management
Broadcom Inc.
commercial·USaka vmware by broadcom
Fabric OS
Cloud & SaaS

Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Apr 28, 2025
Remediation due:May 19, 2025

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Official Patch Available
Is your org exposed to CVE-2025-1976?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25602
support.broadcom.com
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-1976
cisa.gov

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