Huawei Mate 20 up to 10.0.0 ADB Mode authorization

CVSS Meta Temp Score
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei Mate 20 up to 10.0.0 and classified as critical. This issue affects some unknown processing of the component ADB Mode. Such manipulation leads to authorization. This vulnerability is listed as CVE-2020-1791. The attack can be executed directly on the physical device. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Huawei Mate 20 up to 10.0.0 (Smartphone Operating System). It has been rated as critical. Affected by this issue is an unknown code of the component ADB Mode. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Impacted is confidentiality, integrity, and availability. CVE summarizes:

HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system has a logic judging error under certain scenario, successful exploit could allow the attacker to switch to third desktop after a series of operation in ADB mode.

The weakness was presented 02/18/2020 (Website). The advisory is shared for download at huawei.com. This vulnerability is handled as CVE-2020-1791 since 11/29/2019. The exploitation is known to be easy. The attack needs to be approached locally. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 10.0.0.185(C00E74R3P8) eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 2.4
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: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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: Mate 20 10.0.0.185(C00E74R3P8)

Timelineinfo

11/29/2019 🔍
02/18/2020 +81 days 🔍
02/18/2020 +0 days 🔍
04/01/2024 +1504 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20200205-01
Status: Not defined

CVE: CVE-2020-1791 (🔍)
GCVE (CVE): GCVE-0-2020-1791
GCVE (VulDB): GCVE-100-150308

Entryinfo

Created: 02/18/2020 15:21
Updated: 04/01/2024 11:25
Changes: 02/18/2020 15:21 (39), 02/18/2020 15:26 (18), 04/01/2024 11:25 (18)
Complete: 🔍
Cache ID: 216::103

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