CVE-2022-47974 — Improper Authentication in Huawei Harmonyos

CWE-287 — Improper Authentication3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.0%
top 84.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei HarmonyosHuawei Emui
Timeline
PublishedJan 6

Description

The Bluetooth AVRCP module has a vulnerability that can lead to DoS attacks.Successful exploitation of this vulnerability may cause the Bluetooth process to restart.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶NVDhuawei/harmonyos< 2.0
▶CVEListV5huawei/emui11.0.1, 12.0.0, 12.0.1+2
▶NVDhuawei/emui11.0.1, 12.0.0, 12.0.1+2
▶CVEListV5huawei/harmonyos2.0, 2.1, 3.0.0+2

Patches

Patch: device.harmonyos.com ↗Patch: device.harmonyos.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-gr48-q88f-726j: The Bluetooth AVRCP module has a vulnerability that can lead to DoS attacks↗2023-01-06
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CVEList
CVE-2022-47974: The Bluetooth AVRCP module has a vulnerability that can lead to DoS attacks↗2023-01-06
▶
CVE-2022-47974 — Improper Authentication in Huawei | cvebase