VULNERABILITY INTELLIGENCE

CVE-2021-39981

CVSS score5.3 MEDIUM
EPSS probability0.48%
CISA KEVNot currently listed
Published2022-01-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references