Checkmk 安全漏洞

Checkmk is an IT monitoring platform from Checkmk, Inc. A security vulnerability exists in Checkmk version 2.4.0 up to and including 2.4.0p16, which stems from insufficient privilege validation and could lead to unauthorized operation or information disclosure...

CVE-2025-64996: Incorrect Permission Assignment for Critical Resource

In Checkmk versions prior to 2.4.0p16, 2.3.0p41, and all versions of 2.2.0 and older, the mkinotify 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 ...

PT-2025-47325

Name of the Vulnerable Software and Affected Versions Checkmk versions prior to 2.4.0p16 Description A flaw exists in Checkmk where inadequate permission checks allow users with limited privileges to alter notification settings through the REST API. This could potentially result in unauthorized...

PT-2025-47324

Name of the Vulnerable Software and Affected Versions Checkmk versions 2.2.0, 2.3.0, and 2.4.0 through 2.4.0p15 Description Improper permission checks on several REST API endpoints in the software permit users with limited privileges to execute actions they should not be authorized to perform or...

PT-2025-47328

Name of the Vulnerable Software and Affected Versions Checkmk versions prior to 2.4.0p16 Checkmk versions prior to 2.3.0p41 Checkmk versions 2.2.0 and older Description The mk inotify plugin creates files that are world-readable and writable. This allows any local user on the system to read the...

CVE-2025-58121: Improper Handling of Insufficient Permissions or Privileges

Insufficient permission validation on multiple REST API endpoints in Checkmk 2.2.0, 2.3.0, and 2.4.0 before version 2.4.0p16 allows low-privileged users to perform unauthorized actions or obtain sensitive information...

Linux Distros Unpatched Vulnerability : CVE-2025-39663

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs i...

CVE-2025-39663

Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 eol...

CVE-2025-39663

Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 eol...

UBUNTU-CVE-2025-39663

Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 eol...

CVE-2025-39663 Cross Site Scripting through compromised remote site

Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 eol...

CVE-2025-39663 Cross Site Scripting through compromised remote site

Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 eol...

CVE-2025-39663 Cross Site Scripting through compromised remote site

Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 eol...

EUVD-2025-36997

Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 eol...

CVE-2025-39663

CVE-2025-39663: XSS in Checkmk’s distributed monitoring allows a compromised remote site to inject malicious HTML into service outputs at the central site. Affected versions: Checkmk older than 2.4.0p14, 2.3.0p39, 2.2.0, and 2.1.0 (eol). Root cause: cross-site scripting via trusted/compromised re...

PT-2025-44396

Name of the Vulnerable Software and Affected Versions Checkmk versions prior to 2.4.0p14 Checkmk versions prior to 2.3.0p39 Checkmk versions 2.2.0 Checkmk version 2.1.0 Description A Cross-Site Scripting XSS issue exists in Checkmk's distributed monitoring functionality. A compromised remote site...

Checkmk 安全漏洞

Checkmk is an IT monitoring platform from Checkmk, Inc. A security vulnerability exists in Checkmk versions prior to 2.4.0p14, 2.3.0p39, 2.2.0, and 2.1.0 that originates from a remote site that can be injected with malicious HTML code, which could lead to cross-site scripting attacks...

CVE-2025-39663: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Cross-Site Scripting XSS vulnerability in Checkmk's distributed monitoring allows a compromised remote site to inject malicious HTML code into service outputs in the central site. Affecting Checkmk before 2.4.0p14, 2.3.0p39, 2.2.0 and 2.1.0 eol...

Linux Distros Unpatched Vulnerability : CVE-2025-32916

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Potential use of sensitive information in GET requests in Checkmk GmbH's Checkmk versions 2.4.0p13, 2.3.0p38, 2.2.0p46, and 2.1.0 EOL may cause sensitive form...

Linux Distros Unpatched Vulnerability : CVE-2025-39664

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Insufficient escaping in the report scheduler within Checkmk 2.4.0p13, 2.3.0p38, 2.2.0p46 and 2.1.0 EOL allows authenticated attackers to define the storage...