CVE-2026-87686: fallo de gravedad media en Brocade Fabric OS
Publicada el
10Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.3
probabilidad de explotación
—
explotación observada
noninguna fuente lo reporta
An authentication and access control bypass vulnerability exists in the web server management interface of Brocade Fabric OS versions before 10.0.1. The web dispatcher routine evaluates internal management VLAN trust decisions using the client-supplied HTTP host header instead of the actual socket transport layer source IP address. Successful exploitation allows the attacker to bypass IP-filtering access control lists (ACLs) and obtain sensitive device metadata (such as model, serial number, hardware revision, and firmware version) without authentication.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
Brocade · Fabric OSCVEs relacionadas — Brocade Fabric OS
En el mismo producto, de las más peligrosas a las menos.
CVE-2025-1976HIGHCode injection exposure in Fabric OS 9.1.0 through 9.1.1d6EPSS 0.7%KEVCVE-2023-3454HIGHCVE-2023-3454EPSS 1.2%CVE-2024-10403MEDIUMSFTP/FTP password could be captured in plain text in Supportsave generated from SANnavEPSS 0.7%CVE-2025-58382HIGHPrivilege escalation in Brocade Fabric before 9.2.1c2 and 9.2.2 through 9.2.2aEPSS 0.6%CVE-2023-31927MEDIUMAn information disclosure in the web interface of Brocade Fabric OSEPSS 0.6%CVE-2024-7517HIGHPrivileged escalation via crafted use of portcfg commandEPSS 0.6%