CVE-2025-64997

Published: Dec 18, 2025Modified: Jun 17, 2026

6.3

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/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:XShow less

Source: security@checkmk.com (Secondary)

Description

Insufficient permission validation in Checkmk versions prior to 2.4.0p17 and 2.3.0p42 allow low-privileged users to view agent information via the REST API, which could lead to information disclosure.

Affected (72)

Products: Checkmk: Checkmk

Checkmk

1 product

Checkmk

Configuration A

72 vulnerable

Vulnerable Software	Affected Versions
Checkmk Checkmk	Version 2.2.0
Checkmk Checkmk	Version 2.3.0
Checkmk Checkmk	Version 2.3.0 b1
Checkmk Checkmk	Version 2.3.0 b2
Checkmk Checkmk	Version 2.3.0 b3
Checkmk Checkmk	Version 2.3.0 b4
Checkmk Checkmk	Version 2.3.0 b5
Checkmk Checkmk	Version 2.3.0 b6
Checkmk Checkmk	Version 2.3.0 p10
Checkmk Checkmk	Version 2.3.0 p11
Checkmk Checkmk	Version 2.3.0 p12
Checkmk Checkmk	Version 2.3.0 p13
Checkmk Checkmk	Version 2.3.0 p14
Checkmk Checkmk	Version 2.3.0 p15
Checkmk Checkmk	Version 2.3.0 p16
Checkmk Checkmk	Version 2.3.0 p17
Checkmk Checkmk	Version 2.3.0 p18
Checkmk Checkmk	Version 2.3.0 p19
Checkmk Checkmk	Version 2.3.0 p1
Checkmk Checkmk	Version 2.3.0 p20
Checkmk Checkmk	Version 2.3.0 p21
Checkmk Checkmk	Version 2.3.0 p22
Checkmk Checkmk	Version 2.3.0 p23
Checkmk Checkmk	Version 2.3.0 p24
Checkmk Checkmk	Version 2.3.0 p25
Checkmk Checkmk	Version 2.3.0 p26
Checkmk Checkmk	Version 2.3.0 p27
Checkmk Checkmk	Version 2.3.0 p28
Checkmk Checkmk	Version 2.3.0 p29
Checkmk Checkmk	Version 2.3.0 p2
Checkmk Checkmk	Version 2.3.0 p30
Checkmk Checkmk	Version 2.3.0 p31
Checkmk Checkmk	Version 2.3.0 p32
Checkmk Checkmk	Version 2.3.0 p33
Checkmk Checkmk	Version 2.3.0 p34
Checkmk Checkmk	Version 2.3.0 p35
Checkmk Checkmk	Version 2.3.0 p36
Checkmk Checkmk	Version 2.3.0 p37
Checkmk Checkmk	Version 2.3.0 p38
Checkmk Checkmk	Version 2.3.0 p39
Checkmk Checkmk	Version 2.3.0 p3
Checkmk Checkmk	Version 2.3.0 p40
Checkmk Checkmk	Version 2.3.0 p41
Checkmk Checkmk	Version 2.3.0 p4
Checkmk Checkmk	Version 2.3.0 p5
Checkmk Checkmk	Version 2.3.0 p6
Checkmk Checkmk	Version 2.3.0 p7
Checkmk Checkmk	Version 2.3.0 p8
Checkmk Checkmk	Version 2.3.0 p9
Checkmk Checkmk	Version 2.4.0
Checkmk Checkmk	Version 2.4.0 b1
Checkmk Checkmk	Version 2.4.0 b2
Checkmk Checkmk	Version 2.4.0 b3
Checkmk Checkmk	Version 2.4.0 b4
Checkmk Checkmk	Version 2.4.0 b5
Checkmk Checkmk	Version 2.4.0 b6
Checkmk Checkmk	Version 2.4.0 p10
Checkmk Checkmk	Version 2.4.0 p11
Checkmk Checkmk	Version 2.4.0 p12
Checkmk Checkmk	Version 2.4.0 p13
Checkmk Checkmk	Version 2.4.0 p14
Checkmk Checkmk	Version 2.4.0 p15
Checkmk Checkmk	Version 2.4.0 p16
Checkmk Checkmk	Version 2.4.0 p1
Checkmk Checkmk	Version 2.4.0 p2
Checkmk Checkmk	Version 2.4.0 p3
Checkmk Checkmk	Version 2.4.0 p4
Checkmk Checkmk	Version 2.4.0 p5
Checkmk Checkmk	Version 2.4.0 p6
Checkmk Checkmk	Version 2.4.0 p7
Checkmk Checkmk	Version 2.4.0 p8
Checkmk Checkmk	Version 2.4.0 p9

Related CWEs

CWE-280

Improper Handling of Insufficient Permissions or Privileges

The product does not handle or incorrectly handles when it has insufficient privileges to access resources or functionality as specified by their permissions. This may cause it to follow unexpected code paths that may leave the product in an invalid state.

References (1)

https://checkmk.com/werk/18681

Source: security@checkmk.com

Vendor Advisory

Timeline

No history available yet.