PT-2020-15069 · Huawei · Huawei Mate 20

Ding Yicong · Published 2020-05-29 · Updated 2021-07-21 · CVE-2020-1797

Positive Technologies (AI Summary)

CVSS v3.1

2.4

Low

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions HUAWEI Mate 20 smartphones versions prior to 10.0.0.185(C00E74R3P8)

Description The system has an improper authorization issue, where it does not properly restrict certain operations in ADB mode. This could allow a user to break the limit of the digital balance function.

Recommendations For versions prior to 10.0.0.185(C00E74R3P8), update to version 10.0.0.185(C00E74R3P8) or later to resolve the issue. As a temporary workaround, consider restricting access to ADB mode to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2020-1797

Affected Products

Huawei Mate 20

References · 3

• https://huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1797 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1797 · Vendor Advisory