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    CVE-2024-13986

    Nagios XI < 2024R1.3.2 contains a remote code execution vulnerability by chaining two flaws: an arbitrary file upload and a path traversal in the Core Config Snapshots interface. The issue arises from insufficient validation of file paths and extensions during MIB upload and snapshot rename operations. Exploitation results in the placement of attacker-controlled PHP files in a web-accessible directory, executed as the www-data user.

    Published:Aug 28, 2025
    Last Modified:May 14, 2026
    EPS:Aug 28, 2025
    EPSS Score:0.01956
    CVSS Score:8.8

    Affected Products

    Vendor
    Nagios
    Product
    Nagios Xi
    Vendor
    Nagios
    Product
    Xi

    Exploits

    https://theyhack.me/Nagios-XI-Authenticated-RCEhttps://theyhack.me/Nagios-XI-Authenticated-RCE/

    Related CVEs

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    CVE-2026-48552 (CVSS 5.1) — Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to DOM-based cross-site scripting in js…
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    CVE-2026-48550 (CVSS 5.1) — Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to reflected cross-site scripting in cm…
    CVE-2026-2041 (CVSS 8.8) — Nagios Host zabbixagent_configwizard_func Command Injection Remote Code Execution Vulnerability. This vulnerab…
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    CVE-2025-67254 (CVSS 7.5) — NagiosXI 2026R1.0.1 build 1762361101 is vulnerable to Directory Traversal in /admin/coreconfigsnapshots.php.…

    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