CVE-2026-85423

State: Published
Severity: 8.6 High
Published: Oct 8, 2026
Updated: Oct 8, 2026
Reserved: Sep 3, 2026

Description

A vulnerability has been identified in the data collection service of Brocade ASCG versions before 3.5.0. An API endpoint within the data collector service fails to perform authentication or authorization checks on incoming requests. An attacker with network access to the service can instruct the application to establish SSH connections to arbitrary hosts and execute arbitrary system commands, effectively turning the appliance into an unauthenticated proxy or execution vector.

Scores

CVSS	Score	Vector	Source
4.0	8.6 High	CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N	brocade

Weaknesses

CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
Brocade Active Support Connectivity GatewayBrocade	before 3.5.0Affected

References

https://support.broadcom.com/external/content/SecurityAdvisories/0/38380

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.