CVE-2021-46742 — Improper Authentication in Huawei Emui

CWE-287 — Improper Authentication3 documents3 sources
Severity
9.1CRITICALNVD
EPSS
0.2%
top 59.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei EmuiHuawei HarmonyosHuawei Magic UI
Timeline
PublishedApr 11
Latest updateApr 12

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages6 packages

▶CVEListV5huawei/emui5 versions+4
▶NVDhuawei/emui5 versions+4
▶CVEListV5huawei/magic_ui3.1.0, 3.1.1, 4.0.0+2
▶NVDhuawei/magic_ui3.1.0, 3.1.1, 4.0.0+2
▶CVEListV5huawei/harmonyos2.0

🔴Vulnerability Details

2
GHSA
GHSA-mcr8-34qp-4cg4: The multi-window module has a vulnerability of unauthorized insertion and tampering of Settings↗2022-04-12
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CVEList
CVE-2021-46742: The multi-window module has a vulnerability of unauthorized insertion and tampering of Settings↗2022-04-11
▶
CVE-2021-46742 — Improper Authentication in Huawei Emui | cvebase