VulnerabilityModified
CVE-2021-46742
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.
CRITICAL 9.1EPSS 0.72%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.72%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 0.72% probability · 52th percentile
- CISA KEV
- Not listed
- Affected
- huawei/emui · huawei/harmonyos · huawei/magic ui
- Source
- psirt@huawei.com
References
- https://consumer.huawei.com/en/support/bulletin/2022/4/Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2022/4/Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.