2.1
CWE
284
Advisory Published
Updated

CVE-2023-22473: Passcode bypass on Talk-Android app

First published: Mon Jan 09 2023(Updated: )

Talk-Android enables users to have video & audio calls through Nextcloud on Android. Due to passcode bypass, an attacker is able to access the user's Nextcloud files and view conversations. To exploit this the attacker needs to have physical access to the target's device. There are currently no known workarounds available. It is recommended that the Nextcloud Talk Android app is upgraded to 15.0.2.

Credit: security-advisories@github.com security-advisories@github.com

Affected SoftwareAffected VersionHow to fix
Nextcloud Talk Android<15.0.2
<15.0.2

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Frequently Asked Questions

  • What is CVE-2023-22473?

    CVE-2023-22473 is a vulnerability in Nextcloud Talk Android that allows an attacker to bypass passcode and access user's Nextcloud files and view conversations.

  • What is the severity of CVE-2023-22473?

    The severity of CVE-2023-22473 is low.

  • How can an attacker exploit CVE-2023-22473?

    To exploit CVE-2023-22473, the attacker needs physical access to the target's device.

  • Is there a fix available for CVE-2023-22473?

    Yes, a fix is available for CVE-2023-22473. Users should update to the latest version of Nextcloud Talk Android.

  • Where can I find more information about CVE-2023-22473?

    You can find more information about CVE-2023-22473 at the following references: [link1], [link2], [link3].

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