CVE-2021-39981

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CVSS 3.1

5.3 medium

EPSS

<1%p39

Published

Jan 3, 2022 (Jan 3, 2022)

Modified

Jun 17, 2026

Description

Chang Lian application has a vulnerability which can be maliciously exploited to hide the calling number.Successful exploitation of this vulnerability allows you to make an anonymous call.

Vendors: huawei
Products: harmonyos
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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