Icinga Web Version 2.13.2

What's New in Version 2.13.2

Security Fixes

This release fixes four vulnerabilities. The most severe one lets unauthenticated attackers read files accessible to the web server and overload it through the standalone chart endpoints, which are removed. LDAP and database users with a * in their login name could also receive the group memberships of other users. A navigation item label could inject HTML into the sidebar, and any authenticated user could remove remembered devices of other users.

• Remove the standalone chart endpoints to prevent file reads and denial of service GHSA-mph2-hvq4-8423
• Match usernames literally in database and LDAP backends GHSA-jff6-vjrf-q9gj
• Escape navigation item labels in sidebar submenu headers GHSA-grpw-587v-93vw
• Restrict remembered device management to the user's own devices GHSA-fmf2-272p-p3r9