Owncloud Download Github

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Wendy Akerson

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Jan 16, 2024, 3:53:18 PM1/16/24
to helgilisra
Regarding the tables in owncloud_database, there are two that are not accessible through the content provider: room_master_table and folder_backup. An attacker can exploit the vulnerability in the query method to exfiltrate data from those. Since the strictMode is enabled in the query method, the attacker needs to use a Blind SQL injection attack to succeed (see the Resources section for a PoC).
owncloud download github
The following PoC demonstrates how a malicious application with no special permissions could extract information from any table in the owncloud_database database exploiting the issues mentioned above using a Blind SQL injection technique:
ReceiveExternalFilesActivity handles the upload of files provided by third party components in the device. The received data can be set arbitrarily by attackers, causing some functions that handle file paths to have unexpected behavior. shows how that could be exploited in the past, using the "android.intent.extra.STREAM extra to force the application to upload its internal files, like com.owncloud.android_preferences.xml. To fix it, the following code was added:
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