LibreNMS up to 24.9.x Device Overview Page overwrite_ip cross site scripting

Summaryinfo

A vulnerability identified as problematic has been detected in LibreNMS up to 24.9.x. The affected element is an unknown function of the component Device Overview Page. The manipulation of the argument overwrite_ip leads to cross site scripting. This vulnerability is documented as CVE-2024-51495. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in LibreNMS up to 24.9.x. It has been rated as problematic. This issue affects some unknown functionality of the component Device Overview Page. The manipulation of the argument overwrite_ip with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the Device Overview page allows authenticated users to inject arbitrary JavaScript through the "overwrite_ip" parameter when editing a device. This vulnerability results in the execution of malicious code when the device overview page is visited, potentially compromising the accounts of other users. This vulnerability is fixed in 24.10.0.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2024-51495 since 10/28/2024. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation needs additional levels of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 24.10.0 eliminates this vulnerability.

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Productinfo

Name

• LibreNMS

Version

• 24.0
• 24.1
• 24.2
• 24.3
• 24.4
• 24.5
• 24.6
• 24.7
• 24.8
• 24.9

License

• open-source

Website

• Product: https://github.com/librenms/librenms/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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