CVE-2023-5648

Missing Security Headers Enable Unauthenticated XSS and Clickjacking on Brocade ASCG

Published Oct 8, 2026 CVSS 4.0 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
In Brocade ASCG before Brocade ASCG v3.0, several security-related HTTP Headers were missing in various Brocade ASCG URL paths, aiding unauthenticated attackers to perform attacks such as Cross-Site Scripting, Clickjacking, Information disclosure, and more.

Remediation

Vendor Solution

Security update is provided in Brocade ASCG 3.0

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Broadcom
Broadcom brocade Active Support Connectivity Gateway
CPEs cpe:2.3:a:broadcom:brocade_active_support_connectivity_gateway:*:*:*:*:*:*:*:*
Vendors & Products Broadcom
Broadcom brocade Active Support Connectivity Gateway
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Missing Security Headers Enable Unauthenticated XSS and Clickjacking on Brocade ASCG
Type Values Removed Values Added
First Time appeared Brocade
Brocade active Support Connectivity Gateway
Vendors & Products Brocade
Brocade active Support Connectivity Gateway
Type Values Removed Values Added
Description In Brocade ASCG before Brocade ASCG v3.0, several security-related HTTP Headers were missing in various Brocade ASCG URL paths, aiding unauthenticated attackers to perform attacks such as Cross-Site Scripting, Clickjacking, Information disclosure, and more.
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 6.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
brocade
Published
Updated
Oct 8, 2026, 5:55 PM
Reserved
Oct 19, 2023, 1:32 AM
Status
Analyzed
Published
Oct 8, 2026, 5:17 AM
Modified
Oct 14, 2026, 7:30 PM