CVE-2023-4339

Name: CVE-2023-4339
Creator: NVD / NIST
Published: 2023-08-15T19:15:11.663+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2023-4339 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Broadcom RAID Controller web interface is vulnerable to exposure of private keys used for CIM stored with insecure file permissions. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

Broadcom RAID Controller web interface is vulnerable to exposure of private keys used for CIM stored with insecure file permissions

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.69%

48.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Broadcom	Raid Controller Web Interface	51.12.0-2779

References

Timeline

Published: Aug 15, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4339?

Broadcom RAID Controller web interface is vulnerable to exposure of private keys used for CIM stored with insecure file permissions

How severe is CVE-2023-4339?

CVE-2023-4339 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4339?

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-2023-4339?

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

Scan your code now

Source: NVD / NIST