What is CVE-2023-34157?

CVE-2023-34157 is a critical-severity vulnerability in Huawei Harmonyos, classified under Authentication Bypass by Spoofing. CVSS score: 10.0/10. Published 2023-06-16.

How severe is CVE-2023-34157?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Vulnerability in Huawei Harmonyos

CVE-2023-34157

Vulnerability of HwWatchHealth being hijacked.Successful exploitation of this vulnerability may cause repeated pop-up windows of the app.

EPSS: 0.004 (27.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Huawei Harmonyos — versions 2.0.0

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-34157?: CVE-2023-34157 is a critical-severity vulnerability in Huawei Harmonyos, classified under Authentication Bypass by Spoofing. CVSS score: 10.0/10. Published 2023-06-16.
How severe is CVE-2023-34157?: Critical severity. CVSS v3 base score is 10.0 out of 10.