CVE-2021-27798

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-27798
A vulnerability in Brocade Fabric OS versions v7.4.1b and v7.3.1d could allow local users to conduct privileged directory transversal. Brocade Fabric OS versions v7.4.1.x and v7.3.x have reached end of life. Brocade Fabric OS Users should upgrade to supported versions as described in the Product End-of-Life Publish report

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2012 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:broadcom:fabric_operating_system:7.3.1d:*:*:*:*:*:*:*
cpe:2.3:o:broadcom:fabric_operating_system:7.4.1b:*:*:*:*:*:*:*
History

07 Nov 2023, 03:32

Type Values Removed Values Added
Summary ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability in Brocade Fabric OS versions v7.4.1b and v7.3.1d could allow local users to conduct privileged directory transversal. Brocade Fabric OS versions v7.4.1.x and v7.3.x have reached end of life. Brocade Fabric OS Users should upgrade to supported versions as described in the Product End-of-Life Publish report. A vulnerability in Brocade Fabric OS versions v7.4.1b and v7.3.1d could allow local users to conduct privileged directory transversal. Brocade Fabric OS versions v7.4.1.x and v7.3.x have reached end of life. Brocade Fabric OS Users should upgrade to supported versions as described in the Product End-of-Life Publish report

11 Aug 2022, 12:50

Type Values Removed Values Added
First Time Broadcom fabric Operating System
Broadcom
CPE cpe:2.3:o:broadcom:fabric_operating_system:7.4.1b:*:*:*:*:*:*:*
cpe:2.3:o:broadcom:fabric_operating_system:7.3.1d:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-22
References (MISC) https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2012 - (MISC) https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2012 - Vendor Advisory

05 Aug 2022, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-08-05 16:15

Updated : 2024-04-11 01:10

NVD link : CVE-2021-27798

Mitre link : CVE-2021-27798

CVE.ORG link : CVE-2021-27798

JSON object : View

Products Affected

broadcom

  • fabric_operating_system
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')