Home/CVE/Vulnerability of missing authentication on certain HUAWEI phones.Successful exploitation of this vulnerability can lead
CVE

CVE-2022-48491

Vulnerability of missing authentication on certain HUAWEI phones.Successful exploitation of this vulnerability can lead

Vulnerability of missing authentication on certain HUAWEI phones.Successful exploitation of this vulnerability can lead to ads and other windows to display at any time.

MEDIUM · CVSS 5.3 EPSS 0.00089
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  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-862Missing Authorization
▤

Affected Products & Versions

1
huawei emuiall versions
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · psirt@huawei.com
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Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 Jun 2023 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://consumer.huawei.com/en/support/bulletin/2023/6/Vendor Advisory
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