CVE-2025-53840 LOW

CVE-2025-53840: Icinga DB Web Exposure of Sensitive Information to an Unauthorized Actor vulnerability

Vendor Icinga
Product icingadb-web
Weakness CWE-200 · Info exposure
Published July 16, 2025
Last update July 18, 2025

CVSS base score

2.4/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

Icinga DB Web provides a graphical interface for Icinga monitoring. Starting in version 1.2.0 and prior to version 1.2.2, users with access to Icinga Dependency Views, are allowed to see hosts and services that they weren't meant to on the dependency map. However, the name of an object will not be revealed nor does this grant access to a host's or service's detail view. Please note that this only affects the restrictions `filter/hosts` and `filter/services`. `filter/objects` is not affected by this and restricts objects as it is supposed to. Version 1.2.2 applies these restrictions properly. As a workaround, one may downgrade to version 1.1.3.

Key dates

02Disclosure timeline

July 16, 2025 CVE published
July 18, 2025 Record updated