Home/CVE/Use of an insecure temporary directory in the Windows License plugin for the Checkmk Windows Agent allows Privilege Esca
CVE

CVE-2025-32919

Use of an insecure temporary directory in the Windows License plugin for the Checkmk Windows Agent allows Privilege Esca

Use of an insecure temporary directory in the Windows License plugin for the Checkmk Windows Agent allows Privilege Escalation. This issue affects Checkmk: from 2.4.0 before 2.4.0p13, from 2.3.0 before 2.3.0p38, from 2.2.0 before 2.2.0p46, and all versions of 2.1.0 (EOL).

HIGH · CVSS 7.8 EPSS 0.00032
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-427Uncontrolled Search Path Element
▤

Affected Products & Versions

2
checkmk>= 2.1.0 and < 2.2.0
checkmkall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · SBA-ADV-20250724-01_Checkmk_Agent_Privilege_Escalation_vi...github.com
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · security@checkmk.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Oct 2025 · 03:16 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://checkmk.com/werk/18207Vendor Advisory
http://seclists.org/fulldisclosure/2025/Oct/6ExploitMailing ListThird Party Advisory
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