Information Exposure in Brocade Fabric OS by Broadcom
CVE-2021-27789

6.5MEDIUM

Key Information:

Vendor

Broadcom
Status
Brocade Fabric Os
Vendor
CVE Published:
18 March 2022

What is CVE-2021-27789?

The web application of Brocade Fabric OS before versions 9.0.1a and 8.2.3a includes debug statements that can result in the disclosure of sensitive information via the standard output device. If an attacker gains access to the FOS system, they could exploit this vulnerability to retrieve sensitive data such as user credentials, potentially compromising system integrity and user privacy.

Affected Version(s)

Brocade Fabric OS Brocade Fabric OS before Brocade Fabric OS v9.0.1a, v8.2.3, v8.2.0_CBN4, and v7.4.2h

References

https://www.broadcom.com/support/fibre-channel-networking...
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.