Every CVE Search/ Get API key

CVE-2025-61907

Icinga 2 API users could access restricted values in filter expressions

7.1 HighFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

0.41%Up 0.4 points since Oct 17, 2025
90%50%10%1%

What each source reports

CVE List Score used 7.1

Icinga 2 API users could access restricted values in filter expressions

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.

Record
CVE-2025-61907
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N
Weakness
CWE-200, CWE-204, CWE-749
Updated
2026-11-02
EUVDEUVD-2025-34794 7.1

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.

Record
EUVD-2025-34794
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N
Updated
2026-11-02
NVD 7.1

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.

Record
CVE-2025-61907
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-200, CWE-204, CWE-749
Updated
2026-11-02
OSV 7.1

Icinga 2 API users could access restricted values in filter expressions

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.

Record
CVE-2025-61907
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N
Weakness
CWE-200, CWE-204, CWE-749
Updated
2026-11-02
OSVDEBIAN-CVE-2025-61907 6.5

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.

Record
DEBIAN-CVE-2025-61907
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2025-61907 7.1

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.

Record
UBUNTU-CVE-2025-61907
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVopenSUSE-SU-2025:15644-1 No score

icinga2-2.15.1-1.1 on GA media

These are all security issues fixed in the icinga2-2.15.1-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:15644-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
icinga2
Debian:12
 All versions, plus listed versions
2.13.6-22.13.6-2+deb12u12.13.6-2+deb12u22.13.7-12.13.7-1~exp1
Show 27 moreShow less
2.13.8-12.14.0-1~exp12.14.1-12.14.2-12.14.2-1+loong642.14.3-12.14.4-12.14.5-12.14.6-12.15.0-12.15.0-1~exp12.15.1-12.15.2-12.15.2-22.16.0-12.16.0-22.16.0-3~exp12.16.0-3~exp22.16.0-3~exp32.16.0-3~exp42.16.1-12.16.1-1~exp12.16.2-12.16.2-22.16.3-12.16.4-12.16.5-1
 None known
icinga2
Debian:13
 before 2.14.6-1+deb13u1, plus listed versions
2.14.6-1
2.14.6-1+deb13u1
icinga2
Debian:14
 before 2.15.1-1, plus listed versions
2.14.6-12.15.0-12.15.0-1~exp1
2.15.1-1
icinga2
Ubuntu:16.04:LTS
 All versions, plus listed versions
2.3.8-1build12.3.11-12.4.0-12.4.1-12.4.1-22.4.1-2ubuntu1
 None known
icinga2
Ubuntu:18.04:LTS
 All versions, plus listed versions
2.7.0-12.8.1-0ubuntu2
 None known
icinga2
Ubuntu:20.04:LTS
 All versions, plus listed versions
2.10.5-1build12.11.2-12.11.2-1ubuntu12.11.2-1ubuntu22.11.2-1ubuntu3
 None known
icinga2
Ubuntu:22.04:LTS
 All versions, plus listed versions
2.12.3-12.13.1-12.13.2-12.13.2-1build12.13.2-1build2
 None known
icinga2
Ubuntu:24.04:LTS
 All versions, plus listed versions
2.13.8-12.14.1-12.14.2-12.14.2-1build12.14.2-1build2
 None known
icinga2
Ubuntu:25.10
 All versions, plus listed versions
2.14.5-12.14.6-12.15.0-1
 None known
icinga2
Ubuntu:26.04:LTS
 All versions, plus listed versions
2.15.0-12.15.1-1
 None known
icinga2
openSUSE:Tumbleweed
From an advisory covering 3 CVEs
 before 2.15.1-1.1
2.15.1-1.1

History

History
RecordedChangedSources
affected, facts
first indexedCVE List, EUVD, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-61907 is a high vulnerability (CVSS 7.1) in Icinga, published October 16, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.41%, the 35th percentile. Fixed in icinga2 2.14.6-1+deb13u1.

References

Show 5 moreShow less
Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open