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CVE-2025-64996

nvd nist
Published: Nov 18, 2025Modified: Nov 24, 2025

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4.8
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/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
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CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/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:XShow less
Source: security@checkmk.com (Secondary)

Description

In Checkmk versions prior to 2.4.0p16, 2.3.0p41, and all versions of 2.2.0 and older, the mk_inotify plugin creates world-readable and writable files, allowing any local user on the system to read the plugin's output and manipulate it, potentially leading to unauthorized access to or modification of monitoring data.

Affected (70)

Products: Checkmk: Checkmk
1 product
Checkmk
Configuration A
70 vulnerable
Vulnerable SoftwareAffected Versions
Checkmk
Before 2.3.0
Version 2.3.0
Version 2.3.0 b1
Version 2.3.0 b2
Version 2.3.0 b3
Version 2.3.0 b4
Version 2.3.0 b5
Version 2.3.0 b6
Version 2.3.0 p10
Version 2.3.0 p11
Version 2.3.0 p12
Version 2.3.0 p13
Version 2.3.0 p14
Version 2.3.0 p15
Version 2.3.0 p16
Version 2.3.0 p17
Version 2.3.0 p18
Version 2.3.0 p19
Version 2.3.0 p1
Version 2.3.0 p20
Version 2.3.0 p21
Version 2.3.0 p22
Version 2.3.0 p23
Version 2.3.0 p24
Version 2.3.0 p25
Version 2.3.0 p26
Version 2.3.0 p27
Version 2.3.0 p28
Version 2.3.0 p29
Version 2.3.0 p2
Version 2.3.0 p30
Version 2.3.0 p31
Version 2.3.0 p32
Version 2.3.0 p33
Version 2.3.0 p34
Version 2.3.0 p35
Version 2.3.0 p36
Version 2.3.0 p37
Version 2.3.0 p38
Version 2.3.0 p39
Version 2.3.0 p3
Version 2.3.0 p40
Version 2.3.0 p4
Version 2.3.0 p5
Version 2.3.0 p6
Version 2.3.0 p7
Version 2.3.0 p8
Version 2.3.0 p9
Version 2.4.0
Version 2.4.0 b1
Version 2.4.0 b2
Version 2.4.0 b3
Version 2.4.0 b4
Version 2.4.0 b5
Version 2.4.0 b6
Version 2.4.0 p10
Version 2.4.0 p11
Version 2.4.0 p12
Version 2.4.0 p13
Version 2.4.0 p14
Version 2.4.0 p15
Version 2.4.0 p1
Version 2.4.0 p2
Version 2.4.0 p3
Version 2.4.0 p4
Version 2.4.0 p5
Version 2.4.0 p6
Version 2.4.0 p7
Version 2.4.0 p8
Version 2.4.0 p9

References (1)

Source: security@checkmk.com
MitigationVendor Advisory

Timeline

No history available yet.