CVE-2019-19398 Information

Description

M5 lite 10 with versions of 8.0.0.182(C00) have an insufficient input validation vulnerability. Due to the input validation logic is incorrect an attacker can exploit this vulnerability to modify the memory of the device by doing a series of operations. Successful exploit may lead to malicious code execution.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191225-01-validation-en

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8