CVE-2021-27798 — MEDIUM (5.5)

Vulnerability Description

A vulnerability in Brocade Fabric OS versions 7.4.1b and 7.3.1d could allow local users to conduct privileged directory transversal. Brocade Fabric OS versions 7.4.1.x and 7.3.x have reached end of life. Brocade Fabric OS Users should upgrade to supported versions as described in the Product End-of-Life published report.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Broadcom	Fabric Operating System	7.3.1d

Related Weaknesses (CWE)

CWE-22

References

https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brVendor Advisory
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brVendor Advisory

FAQ

What is CVE-2021-27798?

CVE-2021-27798 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A vulnerability in Brocade Fabric OS versions 7.4.1b and 7.3.1d could allow local users to conduct privileged directory transversal. Brocade Fabric OS versions 7.4.1.x and 7.3.x have reached end of li...

How severe is CVE-2021-27798?

CVE-2021-27798 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-27798?

Check the references section above for vendor advisories and patch information. Affected products include: Broadcom Fabric Operating System.