Description
Privilege escalation in windows agent plugin in Checkmk before 2.2.0p23, 2.1.0p40 and 2.0.0 (EOL) allows local user to escalate privileges
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Checkmk | Checkmk | 2.2.0 – < 2.2.0p23, 2.1.0 – < 2.1.0p40, 2.0.0 – ≤ 2.0.0p39 | 2.2.0p23 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | check-mk | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | check-mk | No fix yet | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
GitHub 6 repositories
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elsevar11/CVE-2024-0670-CheckMK-Agent-Local-Privilege-Escalation-Exploit ★ 4 · Nov 16, 2025
This repository contains an exploit demonstration for CVE-2024-0670, a local privilege escalation vulnerability affecting the CheckMK Agent for Windows. The vulnerability allows a low-privileged user…
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magicrc/CVE-2024-0670 ★ 2 · Nov 16, 2025
PoC for CVE-2024-0670
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taktak0x/HTB-NanoCorp-CVE-2024-0670 ★ 0 · Jun 24, 2026
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Nikopmpm/nikopmpm.github.io ★ 0 · Jan 8, 2026
🚀 Utilize this C++ tool for local privilege escalation on CheckMK agents, addressing the CVE-2024-0670 vulnerability effectively.
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Nikopmpm/Fsociety-CVE-2024-0670-CheckMK-LPE ★ 0 · Jan 8, 2026
🔍 Exploit CVE-2024-0670 in CheckMK agents for local privilege escalation using a robust C++ tool designed for security professionals.
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zhulin837/checkmk_cve-2024-0670 ★ 0 · Nov 15, 2025
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- WID-SEC-2024-0490 Checkmk: Schwachstelle ermöglicht Privilegienerweiterung BSI CERT-Bund (WID) · Mar 6, 2024