Summaryinfo

A vulnerability classified as critical was found in Huawei Smartphone. Affected by this issue is some unknown functionality of the component File Handler. The manipulation results in access control. This vulnerability is known as CVE-2021-37133. No exploit is available. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability classified as problematic has been found in Huawei Smartphone (Smartphone Operating System) (version unknown). Affected is an unknown function of the component File Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality.

The weakness was published 01/04/2022. The advisory is available at consumer.huawei.com. This vulnerability is traded as CVE-2021-37133 since 07/20/2021. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 05/22/2025). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Smartphone Operating System

Vendor

• Huawei

Name

• Smartphone

License

• commercial

Website

• Vendor: https://www.huawei.com/

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