Medium severity · published Apr 24, 2025
CVE-2025-1976
Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6
In wildKEV
6.7
CVSS
0.7%
EPSS
Yes
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildYes
CISA KEVListed Apr 28, 2025
Federal remediation dueMay 19, 2025
Ransomware campaign useNot known
Affected products
Which versions
FO
Fabric OS · Brocade
Fabric OS versions 9.1.0 through 9.1.1d6 · source: vendor
FO
Fabric Operating System · Broadcom
9.1.0 before 9.1.1d7 · source: NVD
BF
Brocade Fabric OS · Broadcom
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-1976
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-1976
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
support.broadcom.com
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25602
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