CVE-2023-3455 — CRITICAL (9.1)

Vulnerability Description

Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	13.0.0
Huawei	Harmonyos	3.0.0

Related Weaknesses (CWE)

CWE-668 CWE-200

References

https://consumer.huawei.com/en/support/bulletin/2023/7/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2023/7/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0Vendor Advisory

FAQ

What is CVE-2023-3455?

CVE-2023-3455 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.

How severe is CVE-2023-3455?

CVE-2023-3455 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-3455?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Emui, Huawei Harmonyos.