3.5
CWE
200 285
Advisory Published
Updated

CVE-2017-0895: Infoleak

First published: Mon May 08 2017(Updated: )

Nextcloud Server before 10.0.4 and 11.0.2 are vulnerable to disclosure of calendar and addressbook names to other logged-in users. Note that no actual content of the calendar and addressbook has been disclosed.

Credit: support@hackerone.com

Affected SoftwareAffected VersionHow to fix
Nextcloud Nextcloud Server>=10.0.0<10.0.4
Nextcloud Nextcloud Server>=11.0.0<11.0.2

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of CVE-2017-0895?

    The severity of CVE-2017-0895 is considered medium, as it allows for the disclosure of calendar and address book names.

  • How do I fix CVE-2017-0895?

    To fix CVE-2017-0895, upgrade to Nextcloud Server version 10.0.4 or 11.0.2 or later.

  • What versions of Nextcloud Server are affected by CVE-2017-0895?

    Nextcloud Server versions prior to 10.0.4 and 11.0.2 are affected by CVE-2017-0895.

  • What type of information is disclosed in CVE-2017-0895?

    CVE-2017-0895 discloses the names of calendars and address books to other logged-in users.

  • Is the actual content of calendars and address books disclosed in CVE-2017-0895?

    No, CVE-2017-0895 does not disclose the actual content of the calendars and address books.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203