CVE-2026-67433

MEDIUM

Linuxfabrik monitoring-plugins: Symlink following in logfile legacy database migration

Title source: cna
STIX 2.1

Description

Linuxfabrik monitoring-plugins provides Python monitoring plugins for Icinga, Nagios, and related monitoring systems. In version 6.0.0, the logfile check legacy database migration moved a predictable path from /tmp with os.rename() and allowed a local user controlling the plugin account to place a symlink that would be followed by sqlite3.connect() during a root-run check.

References (2)

Core 2

Scores

CVSS v4 5.8
EPSS 0.0008
EPSS Percentile 0.2%
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/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

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-367 CWE-59
Status published
Products (1)
Linuxfabrik/monitoring-plugins 6.0.0
Published Jul 29, 2026
Tracked Since Jul 30, 2026