CVE-2025-61907

Icinga 2 API users could access restricted values in filter expressions

Published Oct 16, 2025 CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-6426-1 icinga2 security update
History
Type Values Removed Values Added
CPEs cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*
cpe:2.3:a:icinga:icinga:2.15.0:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

Type Values Removed Values Added
First Time appeared Icinga
Icinga icinga
Vendors & Products Icinga
Icinga icinga
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Icinga 2 API users could access restricted values in filter expressions
Weaknesses CWE-200
CWE-204
CWE-749
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Oct 16, 2025, 7:23 PM
Reserved
Oct 3, 2025, 10:21 PM
Status
Analyzed
Published
Oct 16, 2025, 6:15 PM
Modified
Oct 9, 2026, 10:10 AM