Description

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to version 4.4.1, any authenticated user can manually construct a URL to preview campaigns/regions, and export saved reports belonging to other users. Exploitation of the vulnerability is possible on behalf of an authorized user who has any of the following privileges: Page which shows all Layouts that have been created for the purposes of Layout Management; page which shows all Campaigns that have been created for the purposes of Campaign Management; and page which shows all Reports that have been Saved. Users should upgrade to version 4.4.1 which fixes this issue. Upgrading to a fixed version is necessary to remediate.

Weaknesses 1

Affected Products 1

References 2

• github.com https://github.com/xibosignage/xibo-cms/releases/tag/4.4.1
  Release Notes
• github.com https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-q6rv-8hhj-3fr8
  Vendor Advisory

Remediation