CVE-2025-61907
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-16

Last updated on: 2025-11-26

Assigner: GitHub, Inc.

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.
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Meta Information
Published
2025-10-16
Last Modified
2025-11-26
Generated
2026-06-16
AI Q&A
2025-10-16
EPSS Evaluated
2026-06-14
NVD
CVE-2025-61907
EUVD
EUVD-2025-34794
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
icinga icinga From 2.4.0 (inc) to 2.13.13 (exc)
icinga icinga From 2.14.0 (inc) to 2.14.7 (exc)
icinga icinga 2.15.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-749 The product provides an Applications Programming Interface (API) or similar interface for interaction with external actors, but the interface includes a dangerous method or function that is not properly restricted.
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-204 The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere.
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Executive Summary

This vulnerability in Icinga 2 versions 2.4 through 2.15.0 allows authenticated API users to use filter expressions on the /v1/objects endpoints to access variables or objects that should normally be inaccessible to them. This means users can retrieve sensitive information, such as global variables and objects, that they do not have permission to see. The issue is fixed in versions 2.15.1, 2.14.7, and 2.13.13.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive information within the Icinga 2 monitoring system. Authenticated users with limited permissions could gain access to restricted data, potentially exposing confidential configuration details or system information that should remain hidden, which could be leveraged for further attacks or misuse.

Mitigation Strategies

To mitigate this vulnerability, you should upgrade Icinga 2 to version 2.15.1, 2.14.7, or 2.13.13 or later, as these versions contain the fix for the issue.

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