What is CVE-2021-27797?

CVE-2021-27797 is a critical-severity vulnerability in Broadcom Fabric_operating_system, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2022-02-21.

How severe is CVE-2021-27797?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Broadcom Fabric_operating_system

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.

EPSS: 0.013 (68.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Broadcom Fabric_operating_system
N/a Brocade Fabric Os — versions 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

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

sirt@brocade.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-27797?: CVE-2021-27797 is a critical-severity vulnerability in Broadcom Fabric_operating_system, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2022-02-21.
How severe is CVE-2021-27797?: Critical severity. CVSS v3 base score is 9.8 out of 10.