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    CVE-2023-46745

    LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. In affected versions the login method has no rate limit. An attacker may be able to leverage this vulnerability to gain access to user accounts. This issue has been addressed in version 23.11.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

    Published:Nov 17, 2023
    Last Modified:Nov 21, 2024
    EPS:Nov 17, 2023
    EPSS Score:0.00007
    CVSS Score:5.3

    Affected Products

    Vendor
    Librenms
    Product
    Librenms

    Exploits

    https://github.com/librenms/librenms/security/advisories/GHSA-rq42-58qf-v3qxhttps://github.com/librenms/librenms/security/advisories/GHSA-rq42-58qf-v3qx

    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…
    CVE-2026-84189 (CVSS 9.2) — LibreNMS through 26.4.0 renders JSON fields (name, ip, model, author, commit message) returned by the admin-co…
    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