CVE-2023-39393

high

Description

Vulnerability of insecure signatures in the ServiceWifiResources module. Successful exploitation of this vulnerability may cause ServiceWifiResources to be maliciously modified and overwritten.

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202308-0000001667644725

https://consumer.huawei.com/en/support/bulletin/2023/8/

Details

Source: Mitre, NVD

Published: 2023-08-13

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

Severity: High

CVSS v3

Base Score: 7.5

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