Microsoft OneDrive on Android Security Feature privileges management

Summaryinfo

A vulnerability labeled as critical has been found in Microsoft OneDrive on Android. Affected is an unknown function of the component Security Feature. The manipulation results in privileges management. This vulnerability is known as CVE-2020-0654. An attack on the physical device is feasible. No exploit is available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in Microsoft OneDrive on Android (Cloud Software) (the affected version unknown). Affected is an unknown part of the component Security Feature. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A security feature bypass vulnerability exists in Microsoft OneDrive App for Android.This could allow an attacker to bypass the passcode or fingerprint requirements of the App.The security update addresses the vulnerability by correcting the way Microsoft OneDrive App for Android handles sharing links., aka 'Microsoft OneDrive for Android Security Feature Bypass Vulnerability'.

The weakness was published 01/14/2020 as confirmed security update guide (Website). The advisory is shared for download at portal.msrc.microsoft.com. The public release has been coordinated with the vendor. This vulnerability is traded as CVE-2020-0654. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068. The advisory points out:

A security feature bypass vulnerability exists in Microsoft OneDrive App for Android.

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Cloud Software

Vendor

• Microsoft

Name

• OneDrive

License

• commercial

Website

• Vendor: https://www.microsoft.com/

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Once again VulDB remains the best source for vulnerability data.

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