High severity7.5NVD Advisory· Published Jan 3, 2022· Updated Jun 17, 2026

CVE-2021-39971

Description

Password vault has a External Control of System or Configuration Setting vulnerability.Successful exploitation of this vulnerability could compromise confidentiality.

Affected products

Huawei/Harmonyos2 versions
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*range: <2.0
- (no CPE)range: 2.0
HarmonyOS/Password vaultllm-create

Patches

Vulnerability mechanics

References

device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000