CVE-2021-39967 — Incorrect Default Permissions in Huawei Harmonyos

CWE-276 — Incorrect Default Permissions3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 70.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei HarmonyosHuawei EmuiHuawei Magic UI
Timeline
PublishedJan 3
Latest updateJan 4

Description

There is a Vulnerability of obtaining broadcast information improperly due to improper broadcast permission settings in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages6 packages

▶NVDhuawei/harmonyos< 2.0
▶CVEListV5huawei/emui5 versions+4
▶NVDhuawei/emui5 versions+4
▶CVEListV5huawei/magic_ui4 versions+3
▶NVDhuawei/magic_ui2.1.1, 3.0.0, 3.1.0+2

🔴Vulnerability Details

2
GHSA
GHSA-c5qg-72q9-j764: There is a Vulnerability of obtaining broadcast information improperly due to improper broadcast permission settings in Smartphones↗2022-01-04
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CVEList
CVE-2021-39967: There is a Vulnerability of obtaining broadcast information improperly due to improper broadcast permission settings in Smartphones↗2022-01-03
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CVE-2021-39967 — Incorrect Default Permissions | cvebase