Huawei HarmonyOS AILife Solution AILife Audio Service path traversal

Summaryinfo

A vulnerability marked as problematic has been reported in Huawei HarmonyOS AILife Solution. This affects an unknown part of the component AILife Audio Service. The manipulation leads to path traversal. This vulnerability is listed as CVE-2023-7263. The attack must be carried out from within the local network. There is no available exploit.

Detailsinfo

A vulnerability was found in Huawei HarmonyOS AILife Solution (the affected version is unknown) and classified as problematic. This issue affects an unknown code of the component AILife Audio Service. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-35. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory. Impacted is integrity, and availability. The summary by CVE is:

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

It is possible to read the advisory at huawei.com. The identification of this vulnerability is CVE-2023-7263 since 05/25/2024. The exploitation is known to be easy. The attack needs to be initiated within the local network. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 12/28/2024). The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Smartphone Operating System

Vendor

• Huawei

Name

• HarmonyOS AILife Solution

License

• commercial

Website

• Vendor: https://www.huawei.com/

CPE 2.3info

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CPE 2.2info

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