CVE-2023-5649
Medium
Description
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Broadcom Brocade Active Support Connectivity Gateway
PublishedOct 8, 2026
First seenOct 8, 2026
Weakness typeCWE-20Improper input validation
How to fix
Update
- broadcom brocade_active_support_connectivity_gateway3.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom brocade_active_support_connectivity_gateway | v < 3.0.0 | 3.0.0 |
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