Vulnerability identifier: #VU72704

Vulnerability risk: Medium

CVSSv3.1: 7.3 [CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48330

CWE-ID: CWE-787

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
FLMG-10
Hardware solutions / Firmware

Vendor: Huawei

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input in the Bluetooth module. A remote user on the local network can trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

FLMG-10: 10.0.1.0(H100SP22C00)

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External links
http://www.huawei.com/en/psirt/security-advisories/2023/huawei-sa-oobwviatp-89e403d4-en

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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