CVE-2025-61907: icinga Information Disclosure — Fix

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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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-200 CWE-200

CWE-204 CWE-204

CWE-749 CWE-749

Affected Products

Vendor	Product	Versions
icinga	icinga	2.4.0 — 2.13.13
icinga	icinga	2.14.0 — 2.14.7
icinga	icinga	All

References

Advisories & Patches

https://github.com/Icinga/icinga2/commit/56255ac7a689b9e198742d2fca6f7459a54c85a3 https://github.com/Icinga/icinga2/security/advisories/GHSA-gg32-w9rm-vp2v

Frequently Asked Questions

What is CVE-2025-61907? +

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. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-61907? +

CVE-2025-61907 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-61907? +

CVE-2025-61907 affects products from icinga, specifically: icinga. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-61907? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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