Multiple vulnerabilities in Huawei Whole-Home Intelligence Software

Published: 2023-02-01

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-48283 CVE-2022-48284
CWE-ID	CWE-266
Exploitation vector	Local
Public exploit	N/A
Vulnerable software Subscribe	HarmonyOS AILife Solutionv 6.0 Hardware solutions / Firmware
Vendor	Huawei

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Incorrect Privilege Assignment

EUVDB-ID: #VU71717

Risk: Low

CVSSv3.1: 6.1 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48283

CWE-ID: CWE-266 - Incorrect Privilege Assignment

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to the affected software does not correctly verify the caller's permission. A local user can use a specially crafted application and access restricted functions.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

HarmonyOS AILife Solutionv 6.0: HiLink AI Life 12.0.2.305

External links

http://www.huawei.com/en/psirt/security-advisories/2023/huawei-sa-ipavihwhis-1afe7781-en

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Incorrect Privilege Assignment

EUVDB-ID: #VU71718