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Security Advisory - Identity Authentication Bypass Vulnerability in The Huawei Children Smart Watch (Simba-AL00)

  • SA No:huawei-sa-IABViTHCSWSA-c385b2dc
  • Initial Release Date:2023-02-08
  • Last Release Date:2023-02-08

The Huawei Children Smart Watch (Simba-AL00) has an identity authentication bypass vulnerability. Successful exploitation of this vulnerability may cause the access control function of specific applications to fail.(Vulnerability ID:HWPSIRT-2022-18770)
This vulnerability has been assigned a (CVE) ID: CVE-2022-48305

Affected Product

Affected Version

Repair Versions

Simba-AL00

Simba-AL00 1.1.1.274

Simba-AL00 1.1.1.302

HWPSIRT-2022-18770:
Successful exploitation of this vulnerability may cause the access control function of specific applications to fail.
Vulnerabilities are scored base on the CVSS v3.1 scoring system. For details please refer to: http://www.first.org/cvss/specification-document. 
HWPSIRT-2022-18770 
Base Score: 6.2 
Temporary Score: 5.8 
Environmental Score: NA 
CVSS v3.1 Vector: AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C
HWPSIRT-2022-18770: 
This vulnerability can be exploited only when the following conditions are present:  
Attackers need to construct malicious voice commands. 
Technical details:  
The Huawei Children Smart Watch (Simba-AL00) has an identity authentication bypass vulnerability. Attackers can construct malicious voice commands to open specific applications. Successful exploitation of this vulnerability may cause the access control function of specific applications to fail.
None

The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.

HWPSIRT-2022-18770: 
The vulnerability was discovered by an external researcher.

2023-02-08 V1.0 Initial Release;

None

Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.

To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.

To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.

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