Read the docs
TI-2025-38257 Aliases CVE-2025-61907

Icinga 2 API users could access restricted values in filter expressions

Priority LOW 31CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00413 35th percentileScored 2026-11-07
Fix Fixed icinga2 (Icinga): 2.15.1, 2.14.7, 2.13.13

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Icingaicinga22.15.0 to before 2.15.1; 2.14.0 to before 2.14.7; 2.4.0 to before 2.13.132.15.1, 2.14.7, 2.13.13Patch availableCNA
  • icinga2 VendorIcinga Affected 2.15.0 to before 2.15.1; 2.14.0 to before 2.14.7; 2.4.0 to before 2.13.13 Fixed in 2.15.1, 2.14.7, 2.13.13 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*2.4.0 to before 2.13.13; 2.14.0 to before 2.14.7VulnerableIcinga
cpe:2.3:a:icinga:icinga:2.15.0:*:*:*:*:*:*:*2.15.0VulnerableIcinga
  • cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:* Versions 2.4.0 to before 2.13.13; 2.14.0 to before 2.14.7 Vulnerable ·Icinga
  • cpe:2.3:a:icinga:icinga:2.15.0:*:*:*:*:*:*:* Versions 2.15.0 Vulnerable ·Icinga

Remediation

  • Fix · CNA icinga2 (Icinga) Fixed in 2.15.1, 2.14.7, 2.13.13

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-61907

References

Patch 2

  • TI-2024-16337 Icinga Director configuration is susceptible to Cross-Site Request Forgery CVSS 3.1HIGH 8.3
  • TI-2012-05060 Multiple stack-based buffer overflows in the get_history function in history.cgi in… CVSS 2.0HIGH 7.5
  • TI-2013-05840 Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before… CVSS 2.0MEDIUM 5.5
  • TI-2024-32957 Icinga 2 has a TLS Certificate Validation Bypass for JSON-RPC and HTTP API Connections CVSS 3.1CRITICAL 9.8
  • TI-2025-30428 Icinga 2 certificate renewal might incorrectly renew an invalid certificate CVSS 4.0CRITICAL 9.3
  • TI-2021-12411 Passwords used to access external services inadvertently exposed through API CVSS 3.1HIGH 8.8
See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences