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Medium severity5.3NVD Advisory· Published Jan 3, 2022· Updated Jun 17, 2026

CVE-2021-39981

CVE-2021-39981

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.

Affected products

3
  • Huawei/Harmonyos2 versions
    cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
    • (no CPE)range: 2.0
  • HarmonyOS/Chang Lianllm-create

Patches

Vulnerability mechanics

References

1

News mentions

0

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