CVE-2022-46311

Name: CVE-2022-46311
Creator: NVD / NIST
Published: 2022-12-20T21:15:11.203+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2022-46311 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The contacts component has a free (undefined) provider vulnerability. Successful exploitation of this vulnerability may affect data integrity.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

The contacts component has a free (undefined) provider vulnerability. Successful exploitation of this vulnerability may affect data integrity.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.34%

26.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Huawei	Harmonyos	< 2.0

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397Patch, Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397Patch, Vendor Advisory

Timeline

Published: Dec 20, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-46311?

The contacts component has a free (undefined) provider vulnerability. Successful exploitation of this vulnerability may affect data integrity.

How severe is CVE-2022-46311?

CVE-2022-46311 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2022-46311?

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-2022-46311?

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

Scan your code now

Source: NVD / NIST