CVE-2023-31927

Name: CVE-2023-31927
Creator: NVD / NIST
Published: 2023-08-02T01:15:09.437+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.48%

Last modified Jun 17, 2026

CVE-2023-31927 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An information disclosure in the web interface of Brocade Fabric OS versions before Brocade Fabric OS v9.2.0 and v9.1.1c, could allow a remote unauthenticated attacker to get technical details about the web interface.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

An information disclosure in the web interface of Brocade Fabric OS versions before Brocade Fabric OS v9.2.0 and v9.1.1c, could allow a remote unauthenticated attacker to get technical details about the web interface.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

0.48%

38.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Broadcom	Brocade Fabric Operating System	< 9.1.1c

References

Timeline

Published: Aug 2, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-31927?

How severe is CVE-2023-31927?

CVE-2023-31927 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.

How do I fix CVE-2023-31927?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-31927?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST