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Security Advisory - Path Traversal Vulnerability in Huawei Home Music System

  • SA No:huawei-sa-PTViHHMS-20747ba3
  • Initial Release Date: 2024-06-19
  • Last Release Date: 2024-06-19

Some Huawei home music system products have a path traversal vulnerability. Successful exploitation of this vulnerability may cause unauthorized file deletion or file permission change.(Vulnerability ID:HWPSIRT-2023-53450)

This vulnerability has been assigned a (CVE)ID:CVE-2023-7263

Affected Product

Affected Version

Repair Version

HarmonyOS AILife Solution 8.0

HarmonyOS AILife Audio Service

HarmonyOS AILife Audio Service


If this vulnerability is exploited, the music host file may be deleted or the file permission may be changed.

Vulnerabilities are scored based on the CVSS v3.1 scoring system. For details please refer to:


Base Score: 7.3

Temporal Score: 7.3

Environmental Score: NA

CVSS v3.1 Vector: AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:X/RL:X/RC:X

The log uploading function of Huawei home music system products has a path traversal vulnerability. The name of the file reported by the ceiling speaker is not verified. As a result, attackers can intercept or forge log upload packets and use invalid file names to exploit this vulnerability. If the vulnerability is successfully exploited, the original file in the system may be deleted abnormally or the permission may be changed, causing system function exceptions.

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


This vulnerability was discovered by Huawei's internal engineers.

2024-06-19 V1.0 is initially released.

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.

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