All vulnerabilities
CVE-2023-5648

Active Support Connectivity Gateway: 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 S

Brocade Active Support Connectivity GatewayNetwork & edge
Open in ThreatlineRecord JSON
CVSS
6.5Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.16%Chance of exploitation activity in the next 30 days, higher than 5% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in3.0Fixed versionCVE List
Published8 Oct 2026Updated 8 Oct 2026CVE List

What fixes it

  • 3.0Active Support Connectivity GatewayCVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

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.

Text from CVE List

Affected versions 1

  • Active Support Connectivity Gatewayaffected: all versions before 3.0CVE List

References 1