Checkmk NagVis up to 1.9.41/2.3.0p9 cross site scripting

Summaryinfo

A vulnerability was found in Checkmk NagVis up to 1.9.41/2.3.0p9. It has been classified as problematic. This issue affects some unknown processing. Performing a manipulation results in cross site scripting. This vulnerability is known as CVE-2024-13722. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic has been found in Checkmk NagVis up to 1.9.41/2.3.0p9. This affects an unknown code block. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

The "NagVis" component within Checkmk is vulnerable to reflected cross-site scripting. An attacker can craft a malicious link that will execute arbitrary JavaScript in the context of the browser once clicked. The attack can be performed on both authenticated and unauthenticated users.

The weakness was published by Inc.. The advisory is shared at korelogic.com. This vulnerability is uniquely identified as CVE-2024-13722 since 01/24/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 227844 (Linux Distros Unpatched Vulnerability : CVE-2024-13722), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 1.9.42 or 2.3.0p10 eliminates this vulnerability. The upgrade is hosted for download at nagvis.org.

The vulnerability is also documented in the vulnerability database at Tenable (227844). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Checkmk

Name

• NagVis

Version

• 1.9.0
• 1.9.1
• 1.9.2
• 1.9.3
• 1.9.4
• 1.9.5
• 1.9.6
• 1.9.7
• 1.9.8
• 1.9.9
• 1.9.10
• 1.9.11
• 1.9.12
• 1.9.13
• 1.9.14
• 1.9.15
• 1.9.16
• 1.9.17
• 1.9.18
• 1.9.19
• 1.9.20
• 1.9.21
• 1.9.22
• 1.9.23
• 1.9.24
• 1.9.25
• 1.9.26
• 1.9.27
• 1.9.28
• 1.9.29
• 1.9.30
• 1.9.31
• 1.9.32
• 1.9.33
• 1.9.34
• 1.9.35
• 1.9.36
• 1.9.37
• 1.9.38
• 1.9.39
• 1.9.40
• 1.9.41
• 2.3.0p9

CPE 2.3info

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CPE 2.2info

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Exploitinginfo

Threat Intelligenceinfo

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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