Vulnerability identifier: #VU28951

Vulnerability risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-9076

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Huawei P30
Client/Desktop applications / Multimedia software
Huawei P30 Pro
Client/Desktop applications / Multimedia software
Huawei Tony-AL00B
Hardware solutions / Firmware

Vendor: Huawei

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to the identity of the message sender is not properly verified. A remote attacker can perform a man-in-the-middle attack to induce user to access malicious URL and gain unauthorized access to the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Huawei P30: All versions

Huawei P30 Pro: All versions

Huawei Tony-AL00B: All versions

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External links
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200610-02-phone-en

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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