Description
Icinga 2 is an open source monitoring system. In Icinga 2 versions 2.4 through 2.15.0, filter expressions provided to the various /v1/objects endpoints could access variables or objects that would otherwise be inaccessible for the user. This allows authenticated API users to learn information that should be hidden from them, including global variables not permitted by the variables permission and objects not permitted by the corresponding objects/query permissions. The vulnerability is fixed in versions 2.15.1, 2.14.7, and 2.13.13.
Problem types
CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-204: Observable Response Discrepancy
CWE-749: Exposed Dangerous Method or Function
Product status
>= 2.14.0, < 2.14.7
>= 2.4.0, < 2.13.13
References
github.com/...cinga2/security/advisories/GHSA-gg32-w9rm-vp2v
github.com/...ommit/56255ac7a689b9e198742d2fca6f7459a54c85a3
