PT-2020-15070 · Huawei · Huawei P30

Published 2020-05-29 · Updated 2020-05-29 · CVE-2020-1798

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions HUAWEI P30 smartphones versions prior to 10.1.0.135(C00E135R2P11)

Description The issue is related to an improper authentication vulnerability. It involves a logic error when handling NFC work. An attacker must establish an NFC connection to the target phone and then perform a series of operations on it. Successful exploitation could allow a guest user to perform certain operations beyond their privileges.

Recommendations For versions prior to 10.1.0.135(C00E135R2P11), update to version 10.1.0.135(C00E135R2P11) or later to resolve the issue. As a temporary workaround, consider restricting NFC connections to trusted devices until a patch is applied.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2020-1798

Affected Products

Huawei P30

References · 3

• https://huawei.com/en/psirt/security-advisories/huawei-sa-20200527-02-smartphone-en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1798 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1798 · Vendor Advisory