PT-2020-15058 · Huawei · Huawei Mate 20

Ding Yicong · Published 2020-01-09 · Updated 2020-01-29 · CVE-2020-1787

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions HUAWEI Mate 20 smartphones versions earlier than 9.1.0.139(C00E133R3P1)

Description The system has a logic error under certain scenarios, which could allow an attacker with guest user privileges to access the host user's desktop without unlocking the screen lock of the host user.

Recommendations For versions earlier than 9.1.0.139(C00E133R3P1), update to version 9.1.0.139(C00E133R3P1) or later to resolve the issue.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2020-1787

Affected Products

Huawei Mate 20

References · 3

• https://osv.dev/vulnerability/CVE-2020-1787 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1787 · Security Note
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20200108-02-smartphone-en · Vendor Advisory