CVE-2021-27798

MEDIUM

Brocade Fabric OS <7.4.1b,7.3.1d - Privilege Escalation

Title source: llm
STIX 2.1

Description

A vulnerability in Brocade Fabric OS versions 7.4.1b and 7.3.1d could allow local users to conduct privileged directory transversal. Brocade Fabric OS versions 7.4.1.x and 7.3.x have reached end of life. Brocade Fabric OS Users should upgrade to supported versions as described in the Product End-of-Life published report.

References (1)

Core 1

Scores

CVSS v3 5.5
EPSS 0.0010
EPSS Percentile 26.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (2)
broadcom/fabric_operating_system 7.3.1d
broadcom/fabric_operating_system 7.4.1b
Published Aug 05, 2022
Tracked Since Feb 18, 2026