Security Advisory - Path Traversal Vulnerability in Huawei Home Music System
- SA No:huawei-sa-PTViHHMS-91f7c6fa
- Initial Release Date: 2024-12-11
- Last Release Date: 2024-12-11
Huawei Home Music System has a path traversal vulnerability. Successful exploitation of this vulnerability may cause the music host file to be deleted or the file permission to be changed.(Vulnerability ID:HWPSIRT-2023-60613)
This vulnerability has been assigned a (CVE)ID:CVE-2023-7300
|
Affected Product (Released) |
Affected Version |
Repair Version |
|
HarmonyOS AILife Solution 8.0 |
HarmonyOS AILife Audio Service 3.0.2.307 |
HarmonyOS AILife Audio Service 13.1.0.321-Release |
HWPSIRT-2023-60613:
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: https://www.first.org/cvss/specification-document.
HWPSIRT-2023-60613:
Base Score: 8.0
Temporal Score: 8.0
Environmental Score: NA
CVSS v3.1 Vector: AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X
HWPSIRT-2023-60613:
This vulnerability can be exploited only when the following conditions are present:
Attackers connect their devices to the PLC network of the home music system host device and ceiling speakers, and use tools to forge or tamper with packets transmitted between the ceiling speakers and the home music system host device.
Technical details:
The log uploading function of Huawei home music system products has a path traversal vulnerability. The path 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 paths 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.
HWPSIRT-2023-60613:
This vulnerability was discovered by Huawei's internal test engineers.
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