CVE-2023-31227

Name: CVE-2023-31227
Creator: NVD / NIST
Published: 2023-05-26T17:15:18+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.37%

Last modified Jun 17, 2026

CVE-2023-31227 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The hwPartsDFR module has a vulnerability in API calling verification. Successful exploitation of this vulnerability may affect device confidentiality.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

The hwPartsDFR module has a vulnerability in API calling verification. Successful exploitation of this vulnerability may affect device confidentiality.

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

0.37%

29.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Huawei	Emui	13.0.0

References

https://consumer.huawei.com/en/support/bulletin/2023/5/Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2023/5/Vendor Advisory

Timeline

Published: May 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-31227?

The hwPartsDFR module has a vulnerability in API calling verification. Successful exploitation of this vulnerability may affect device confidentiality.

How severe is CVE-2023-31227?

CVE-2023-31227 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.

How do I fix CVE-2023-31227?

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-2023-31227?

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

Scan your code now

Source: NVD / NIST