Huawei P30 up to 10.0.0 improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei P30 up to 10.0.0. It has been classified as critical. Impacted is an unknown function. Performing a manipulation results in improper authentication. This vulnerability is cataloged as CVE-2020-1812. The attack must be initiated from a local position. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Huawei P30 up to 10.0.0 (Smartphone Operating System). This affects an unknown code block. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

HUAWEI P30 smartphones with versions earlier than 10.0.0.173(C00E73R1P11) have an improper authentication vulnerability. Due to improperly validation of certain application, an attacker should trick the user into installing a malicious application to exploit this vulnerability. Successful exploit could allow the attacker to bypass the authentication to perform unauthorized operations.

The weakness was shared 02/18/2020 (Website). The advisory is shared at huawei.com. This vulnerability is uniquely identified as CVE-2020-1812 since 11/29/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading to version 10.0.0.173(C00E73R1P11) eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: P30 10.0.0.173(C00E73R1P11)

Timelineinfo

11/29/2019 🔍
02/18/2020 +81 days 🔍
02/18/2020 +0 days 🔍
05/11/2025 +1909 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20200120-01
Status: Confirmed

CVE: CVE-2020-1812 (🔍)
GCVE (CVE): GCVE-0-2020-1812
GCVE (VulDB): GCVE-100-150309

Entryinfo

Created: 02/18/2020 15:22
Updated: 05/11/2025 17:00
Changes: 02/18/2020 15:22 (38), 02/18/2020 15:27 (18), 04/01/2024 11:32 (18), 05/11/2025 17:00 (6)
Complete: 🔍
Cache ID: 216::103

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