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CVE-2024-52526

Estado: AnalizadaMedia (5.4)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Librenms — Librenms

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-52526",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-52526",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-15T16:38:05.057699Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 4.8,
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
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        "exploitabilityScore": 1.7
      },
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        "source": "nvd@nist.gov",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
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  "published": "2024-11-15T16:15:38.107",
  "references": [
    {
      "url": "https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e",
      "tags": [
        "Patch"
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      "url": "https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g",
      "tags": [
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        "Vendor Advisory"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "LibreNMS es un sistema de monitoreo de red de código abierto basado en PHP/MySQL/SNMP. Una vulnerabilidad de cross site scripting (XSS) almacenado en la pestaña \"Servicios\" de la página del dispositivo permite a los usuarios autenticados inyectar código JavaScript arbitrario a través del parámetro \"descr\" al agregar un servicio a un dispositivo. Esta vulnerabilidad podría resultar en la ejecución de código malicioso en el contexto de las sesiones de otros usuarios, lo que podría comprometer sus cuentas y permitir acciones no autorizadas. Esta vulnerabilidad se solucionó en la versión 24.10.0."
    }
  ],
  "lastModified": "2026-06-17T08:07:23.440",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:librenms:librenms:24.10.0:*:*:*:*:*:*:*",
              "vulnerable": true,
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          "operator": "OR"
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  "sourceIdentifier": "security-advisories@github.com"
}