CVE-2021-27797

Brocade Fabric OS before Brocade Fabric OS v8.2.1c, v8.1.2h, and all versions of Brocade Fabric OS v8.0.x and v7.x contain documented hard-coded credentials, which could allow attackers to gain access to the system.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1722	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:broadcom:fabric_operating_system::::::::
	cpe:2.3:o:broadcom:fabric_operating_system::::::::
	cpe:2.3:o:broadcom:fabric_operating_system::::::::
	cpe:2.3:o:broadcom:fabric_operating_system::::::::

History

01 Mar 2022, 16:09

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
CPE		cpe:2.3:o:broadcom:fabric_operating_system::::::::
CWE		CWE-798
References	~~(MISC) https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1722 -~~	(MISC) https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1722 - Vendor Advisory
First Time		Broadcom Broadcom fabric Operating System

21 Feb 2022, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-21 18:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-27797

Mitre link : CVE-2021-27797

CVE.ORG link : CVE-2021-27797

JSON object : View

Products Affected

broadcom

fabric_operating_system

CWE

CWE-798

Use of Hard-coded Credentials

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