CVE-2020-9250 | BDVDB-2026-259849 Detail

HuaweiHUAWEI Mate 20 Pro

Description#

There is an insufficient authentication vulnerability in some Huawei smart phone. An unauthenticated, local attacker can crafts software package to exploit this vulnerability. Due to insufficient verification, successful exploitation may impact the service. (Vulnerability ID: HWPSIRT-2019-12302) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9250.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: local.

Weaknesses#

CWE-287 Improper Authentication
CWE-522 Insufficiently Protected Credentials

References#

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-01-smartphone-en

Exploit#

No public exploit known

History#

Version 12024-12-20Record published in the CVE List.

Published

Published: 2024-12-20
Last modified: 2024-12-20

Vendor information

Vendor: Huawei
Product: HUAWEI Mate 20 Pro

All Huawei vulnerabilities

Score

3.3 Low

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 2.0.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Authentication Issues

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
Versions earlier than 10.1.0.160(C00E160R3P8)
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

3.3 Low

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

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	Low

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).