CVE-2022-47976 — Improper Authentication in Huawei Harmonyos

CWE-287 — Improper Authentication3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 62.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei HarmonyosHuawei Emui
Timeline
PublishedJan 6

Description

The DMSDP module of the distributed hardware has a vulnerability that may cause imposter control connections.Successful exploitation of this vulnerability may disconnect normal service connections.

CVSS vector

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

Affected Packages4 packages

▶NVDhuawei/harmonyos< 2.0
▶CVEListV5huawei/emui12.0.0
▶NVDhuawei/emui12.0.0
▶CVEListV5huawei/harmonyos2.0, 2.1, 3.0.0+2

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-qg4g-qvgv-f8q2: The DMSDP module of the distributed hardware has a vulnerability that may cause imposter control connections↗2023-01-06
▶
CVEList
CVE-2022-47976: The DMSDP module of the distributed hardware has a vulnerability that may cause imposter control connections↗2023-01-06
▶
CVE-2022-47976 — Improper Authentication in Huawei | cvebase