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    CVE-2024-52526

    LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Services" tab of the Device page allows authenticated users to inject arbitrary JavaScript through the "descr" parameter when adding a service to a device. This vulnerability could result in the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and enabling unauthorized actions. This vulnerability is fixed in 24.10.0.

    Published:Nov 15, 2024
    Last Modified:Nov 20, 2024
    EPS:Nov 15, 2024
    EPSS Score:0.00114
    CVSS Score:4.8

    Affected Products

    Vendor
    Librenms
    Product
    Librenms

    Exploits

    https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g

    Related CVEs

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    CVE-2026-84192 (CVSS 7.1) — LibreNMS before 26.3.1 contains a stored cross-site scripting vulnerability in legacy PHP templates that outpu…
    CVE-2026-84191 (CVSS 5.3) — LibreNMS before 26.5.0 contains stored cross-site scripting vulnerabilities in VRF display pages where mplsVpn…
    CVE-2026-84190 (CVSS 8.7) — LibreNMS versions before 26.5.0 contain a remote code execution vulnerability in the AboutController where the…
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    CVE-2026-84188 (CVSS 4.8) — LibreNMS versions <= 26.4.0 contain a stored cross-site scripting vulnerability in the graph_descr.<graphtype>…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High