by Kastro
Paper/Archive/CVE-2021-46742

CVE-2021-46742

Huawei HarmonyOS — The multi-window module has a vulnerability of unauthorized insertion and tampering of Settings.Secure data.Successful exploitation of th…

EPSS 0.7%CVSS 9.1
critical.is priorityof 100
38
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 53.8.538 × 2010.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

The multi-window module has a vulnerability of unauthorized insertion and tampering of Settings.Secure data.Successful exploitation of this vulnerability may affect the availability.

Affected

ProductAffectedFixed inSource
HarmonyOS2.0–CNA
EMUI12.0.0–CNA
EMUI11.0.1–CNA
EMUI11.0.0–CNA
EMUI10.1.1–CNA
EMUI10.1.0–CNA
Magic UI4.0.0–CNA
Magic UI3.1.1–CNA
Magic UI3.1.0–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

References

refconsumer.huawei.com/en/support/bulletin/2022/4refdevice.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294