2021-25427 | Samsung Mobile Phone Bluetooth sql injection

By Max On Jul 11, 2021

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4.1	$0-$5k	1.52

A vulnerability was found in Samsung Mobile Phone (Smartphone Operating System). It has been declared as critical. This vulnerability affects some unknown functionality of the component Bluetooth. The manipulation with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. As an impact it is known to affect confidentiality. An attacker might be able inject and/or alter existing SQL statements which would influence the database exchange. CVE summarizes:

SQL injection vulnerability in Bluetooth prior to SMR July-2021 Release 1 allows unauthorized access to paired device information

The weakness was published 07/09/2021. The advisory is shared for download at security.samsungmobile.com. This vulnerability was named CVE-2021-25427 since 01/19/2021. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version SMR July-2021 Release 1 eliminates this vulnerability. The upgrade is hosted for download at security.samsungmobile.com.

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