There is a race condition vulnerability in SD upgrade mode. Successful exploitation of this vulnerability may affect data confidentiality.
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433
https://consumer.huawei.com/en/support/bulletin/2022/11/
Source: Mitre, NVD
Published: 2022-11-09
Updated: 2026-06-17
Base Score: 5.4
Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:N/A:N
Severity: Medium
Base Score: 5.9
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.00062