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CVE-2021-27798 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2012 CVEVendor Advisory
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2012 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]

Affected Products

ProductVersions
broadcom fabric operating system
7.3.1d
7.4.1b

CPE

  • cpe:2.3:o:broadcom:fabric_operating_system:7.3.1d:*:*:*:*:*:*:*
  • cpe:2.3:o:broadcom:fabric_operating_system:7.4.1b:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

12 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-27798
NVD Published Date:
Aug 5, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-27798 Details - Not Deferred