Home/CVE/There is an improper authentication vulnerability in several smartphones. Certain function interface in the system does
CVE

CVE-2020-1801

There is an improper authentication vulnerability in several smartphones. Certain function interface in the system does

There is an improper authentication vulnerability in several smartphones. Certain function interface in the system does not sufficiently validate the caller's identity in certain share scenario, successful exploit could cause information disclosure. Affected product versions include:Mate 30 Pro versions earlier than 10.0.0.205(C00E202R7P2);Mate 30 versions earlier than 10.0.0.205(C00E201R7P2).

MEDIUM · CVSS 5.5 EPSS 0.00105
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
▤

Affected Products & Versions

2
huawei mate 30 pro firmware< 10.0.0.205\(c00e202r7p2\)
huawei mate 30 firmware< 10.0.0.205\(c00e201r7p2\)
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · psirt@huawei.com
View on NVD
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 NVD10 Apr 2020 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200408-01-smartphone-enVendor Advisory
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