CVE-2023-47579

Name: CVE-2023-47579
Creator: NVD / NIST
Published: 2023-12-13T02:15:07.85+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2023-47579 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Relyum RELY-PCIe 22.2.1 devices suffer from a system group misconfiguration, allowing read access to the central password hash file of the operating system.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

Description

Relyum RELY-PCIe 22.2.1 devices suffer from a system group misconfiguration, allowing read access to the central password hash file of the operating system.

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

0.58%

43.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Relyum	Rely-Pcie Firmware	22.2.1

References

https://www.relyum.com/web/support/vulnerability-report/Vendor Advisory
https://www.relyum.com/web/support/vulnerability-report/Vendor Advisory

Timeline

Published: Dec 13, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-47579?

Relyum RELY-PCIe 22.2.1 devices suffer from a system group misconfiguration, allowing read access to the central password hash file of the operating system.

How severe is CVE-2023-47579?

CVE-2023-47579 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2023-47579?

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-2023-47579?

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

Scan your code now

Source: NVD / NIST