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Exposure of Sensitive Information to an Unauthorized User of Icinga Dependency Views

Low
nilmerg published GHSA-q2w7-mrx8-5473 Jul 16, 2025

Package

icingadb-web (Icinga)

Affected versions

>=1.2.0

Patched versions

1.2.2

Description

Impact

Users, with access to Icinga Dependency Views, are allowed to see hosts and services there 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.

Patches

Version 1.2.2 applies these restrictions properly.

Workarounds

Prohibit access to Icinga Dependency Views.

Severity

Low

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N

CVE ID

CVE-2025-53840

Weaknesses

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Learn more on MITRE.