CVE-2021-40045
published 2022-02-09CVE-2021-40045: There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this vulnerability may…
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.15%
4.8th percentile
There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this vulnerability may affect service confidentiality.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| huawei | emui | — | — |
| huawei | emui | — | — |
| huawei | emui | — | — |
| huawei | emui | — | — |
| huawei | harmonyos | < 2.0 | 2.0 |
| huawei | harmonyos | — | — |
| huawei | magic_ui | — | — |
| huawei | magic_ui | — | — |
| huawei | magic_ui | — | — |
| huawei | magic_ui | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
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No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://consumer.huawei.com/en/support/bulletin/2022/2/https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396https://consumer.huawei.com/en/support/bulletin/2022/2/https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396
2022-02-09
Published