How severe is CVE-2021-27789?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Broadcom Fabric Operating System

CVE-2021-27789

The Web application of Brocade Fabric OS before versions Brocade Fabric OS v9.0.1a and v8.2.3a contains debug statements that expose sensitive information to the program's standard output device. An attacker who has compromised the FOS system may utilize this weakness to capture sensitive information, such as user credentials.

EPSS: 0.008 (53.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Broadcom Fabric_operating_system
N/a Brocade Fabric Os — versions Brocade Fabric OS before Brocade Fabric OS v9.0.1a, v8.2.3, v8.2.0_CBN4, and v7.4.2h

References

sirt@brocade.com (x_refsource_MISC, Not Applicable, Vendor Advisory)

Frequently asked questions

What is CVE-2021-27789?: CVE-2021-27789 is a medium-severity vulnerability in Broadcom Fabric Operating System. CVSS score: 6.5/10. Published 2022-03-18.
How severe is CVE-2021-27789?: Medium severity. CVSS v3 base score is 6.5 out of 10.