CVE-2021-40045 | BDVDB-2026-169529 Detail

HuaweiEMUI

Description#

There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this vulnerability may affect service confidentiality.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://consumer.huawei.com/en/support/bulletin/2022/2/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396

Exploit#

No public exploit known

History#

Version 12022-02-09Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.