Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-39981

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.

Published

2022-01-03T22:15:10.627

Last Modified

2024-11-21T06:20:40.680

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	huawei	harmonyos	2.0	Yes

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526 Vendor Advisory ([email protected])
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)