FKIE_CVE-2024-47526

Vulnerability from fkie_nvd - Published: 2024-10-01 21:15 - Updated: 2024-12-19 15:49
Severity
3.5 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
2.4 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
Summary
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Self Cross-Site Scripting (Self-XSS) vulnerability in the "Alert Templates" feature allows users to inject arbitrary JavaScript into the alert template's name. This script executes immediately upon submission but does not persist after a page refresh.
References
security-advisories@github.comhttps://github.com/librenms/librenms/blob/0e741e365aa974a74aee6b43d1b4b759158a5c7e/includes/html/forms/alert-templates.inc.php#L40Product
security-advisories@github.comhttps://github.com/librenms/librenms/blob/0e741e365aa974a74aee6b43d1b4b759158a5c7e/includes/html/modal/alert_template.inc.php#L205Product
security-advisories@github.comhttps://github.com/librenms/librenms/commit/f259edc19b9f0ccca484c60b1ba70a0bfff97ef5Patch
security-advisories@github.comhttps://github.com/librenms/librenms/security/advisories/GHSA-gcgp-q2jq-fw52Exploit, Product
Impacted products
Vendor Product Version
librenms librenms *
To clipboard 

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      "lang": "en",
      "value": "LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Self Cross-Site Scripting (Self-XSS) vulnerability in the \"Alert Templates\" feature allows users to inject arbitrary JavaScript into the alert template\u0027s name. This script executes immediately upon submission but does not persist after a page refresh."
    },
    {
      "lang": "es",
      "value": "LibreNMS es un sistema de monitoreo de red de c\u00f3digo abierto basado en PHP/MySQL/SNMP. Una vulnerabilidad de tipo Self Cross-Site Scripting (Self-XSS) en la funci\u00f3n \"Alert Templates\" permite a los usuarios inyectar c\u00f3digo JavaScript arbitrario en el nombre de la plantilla de alerta. Este script se ejecuta inmediatamente despu\u00e9s de enviarlo, pero no persiste despu\u00e9s de actualizar la p\u00e1gina."
    }
  ],
  "id": "CVE-2024-47526",
  "lastModified": "2024-12-19T15:49:50.127",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
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          "scope": "UNCHANGED",
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        "type": "Secondary"
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        "type": "Primary"
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  "published": "2024-10-01T21:15:07.740",
  "references": [
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      "tags": [
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      "url": "https://github.com/librenms/librenms/blob/0e741e365aa974a74aee6b43d1b4b759158a5c7e/includes/html/forms/alert-templates.inc.php#L40"
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  "vulnStatus": "Analyzed",
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          "value": "CWE-79"
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      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.