CVE-2023-5649

An Improper Input Validation vulnerability for the registered case credentials in Brocade ASCG before v3.0 could allow a local authenticated user to provide invalid inputs like special characters leading to a Denial of Service (DoS) when collecting “supportsave” from a Brocade Switch.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.broadcom.com/external/content/SecurityAdvisories/0/22716	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:broadcom:brocade_active_support_connectivity_gateway:*:*:*:*:*:*:*:*

History

14 Oct 2026, 19:30

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
First Time		Broadcom brocade Active Support Connectivity Gateway Broadcom
References	~~() https://support.broadcom.com/external/content/SecurityAdvisories/0/22716 -~~	() https://support.broadcom.com/external/content/SecurityAdvisories/0/22716 - Vendor Advisory
CPE		cpe:2.3:a:broadcom:brocade_active_support_connectivity_gateway::::::::

08 Oct 2026, 05:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-08 05:17

Updated : 2026-10-14 19:30

NVD link : CVE-2023-5649

Mitre link : CVE-2023-5649

CVE.ORG link : CVE-2023-5649

JSON object : View

Products Affected

broadcom

brocade_active_support_connectivity_gateway

CWE

CWE-20

Improper Input Validation

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