LibreNMS up to 24.9.x Manage User Access Page bill_name cross site scripting

Summaryinfo

A vulnerability was found in LibreNMS up to 24.9.x. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Manage User Access Page. The manipulation of the argument bill_name results in cross site scripting. This vulnerability is cataloged as CVE-2024-49759. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in LibreNMS up to 24.9.x. Affected is some unknown processing of the component Manage User Access Page. The manipulation of the argument bill_name 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. CVE summarizes:

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Manage User Access" page allows authenticated users to inject arbitrary JavaScript through the "bill_name" parameter when creating a new bill. This vulnerability can lead to the execution of malicious code when visiting the "Bill Access" dropdown in the user's "Manage Access" page, potentially compromising user sessions and allowing unauthorized actions. This vulnerability is fixed in 24.10.0.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2024-49759 since 10/18/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are needed for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

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

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CPE 2.2info

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