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7.8
CVSSv2

CVE-2021-39998

Published: 10/01/2022 Updated: 13/01/2022
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

There is Vulnerability of APIs being concurrently called for multiple times in HwConnectivityExService a in smartphones. Successful exploitation of this vulnerability may cause the system to crash and restart.

Vulnerability Trend

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huawei harmonyos

huawei emui 11.0.0

huawei emui 11.0.1

huawei magic ui 4.0.0

References

NVD-CWE-noinfohttps://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718https://consumer.huawei.com/en/support/bulletin/2021/12/https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
authentication bypassCVE-2024-30043cameraCVE-2023-40404CVE-2024-2793client sideCVE-2024-4469CVE-2024-3565CVE-2024-29825
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