PT-2022-12913 · Huawei · Emui+2

Published 2022-04-11 · Updated 2022-07-12 · CVE-2021-46742

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions No specific software or versions mentioned, so: Software (affected versions not specified)

Description The issue concerns unauthorized insertion and tampering of Settings.Secure data in the multi-window module. Successful exploitation may impact availability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2021-46742

Affected Products

Emui

Harmonyos

Magic Ui

References · 4

• https://osv.dev/vulnerability/CVE-2021-46742 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2022/4 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-46742 · Security Note