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Vulnerability Details :

CVE-2026-0869

Summary
Assigner-brocade
Assigner Org ID-87b297d7-335e-4844-9551-11b97995a791
Published At-03 Mar, 2026 | 19:59
Updated At-03 Mar, 2026 | 19:59
Rejected At-
Credits

Application User custom defined accounts are not properly password protected in Brocade ASCG 3.4.0

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support Link(BSL) and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:brocade
Assigner Org ID:87b297d7-335e-4844-9551-11b97995a791
Published At:03 Mar, 2026 | 19:59
Updated At:03 Mar, 2026 | 19:59
Rejected At:
▼CVE Numbering Authority (CNA)
Application User custom defined accounts are not properly password protected in Brocade ASCG 3.4.0

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support Link(BSL) and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric.

Affected Products
Vendor
Brocade Communications Systems, Inc. (Broadcom Inc.)Brocade
Product
ASCG
Default Status
unaffected
Versions
Affected
  • 3.4.0
Problem Types
TypeCWE IDDescription
CWECWE-305CWE-305: Authentication Bypass by Primary Weakness
Type: CWE
CWE ID: CWE-305
Description: CWE-305: Authentication Bypass by Primary Weakness
Metrics
VersionBase scoreBase severityVector
4.08.3HIGH
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L
Version: 4.0
Base score: 8.3
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-114CAPEC-114: Authentication Abuse
CAPEC ID: CAPEC-114
Description: CAPEC-114: Authentication Abuse
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://support.broadcom.com/external/content/SecurityAdvisories/0/37121
N/A
Hyperlink: https://support.broadcom.com/external/content/SecurityAdvisories/0/37121
Resource: N/A
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:sirt@brocade.com
Published At:03 Mar, 2026 | 20:16
Updated At:03 Mar, 2026 | 21:52

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support Link(BSL) and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.08.3HIGH
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 8.3
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-305Secondarysirt@brocade.com
CWE ID: CWE-305
Type: Secondary
Source: sirt@brocade.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://support.broadcom.com/external/content/SecurityAdvisories/0/37121sirt@brocade.com
N/A
Hyperlink: https://support.broadcom.com/external/content/SecurityAdvisories/0/37121
Source: sirt@brocade.com
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2025-58382
Matching Score-6
Assigner-Brocade Communications Systems LLC, a Broadcom Company
ShareView Details
Matching Score-6
Assigner-Brocade Communications Systems LLC, a Broadcom Company
CVSS Score-8.5||HIGH
EPSS-0.08% / 22.75%
||
7 Day CHG~0.00%
Published-03 Feb, 2026 | 01:39
Updated-26 Feb, 2026 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Privilege escalation in Brocade Fabric before 9.2.1c2 and 9.2.2 through 9.2.2a

A vulnerability in the secure configuration of authentication and management services in Brocade Fabric OS before Fabric OS 9.2.1c2 could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands as root using “supportsave”, “seccertmgmt”, “configupload” command.

Action-Not Available
Vendor-Broadcom Inc.Brocade Communications Systems, Inc. (Broadcom Inc.)
Product-fabric_operating_systemFabric OS
CWE ID-CWE-305
Authentication Bypass by Primary Weakness
Details not found