fkie_cve-2024-6581
Vulnerability from fkie_nvd
Published
2024-10-29 13:15
Modified
2024-11-01 19:38
Severity ?
9.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Summary
A vulnerability in the discussion image upload function of the Lollms application, version v9.9, allows for the uploading of SVG files. Due to incomplete filtering in the sanitize_svg function, this can lead to cross-site scripting (XSS) vulnerabilities, which in turn pose a risk of remote code execution. The sanitize_svg function only removes script elements and 'on*' event attributes, but does not account for other potential vectors for XSS within SVG files. This vulnerability can be exploited when authorized users access a malicious URL containing the crafted SVG file.
References
security@huntr.devhttps://github.com/parisneo/lollms/commit/328b960a0de2097e13654ac752253e9541521dddPatch
security@huntr.devhttps://huntr.com/bounties/ad68ecd6-44e2-449b-8e7e-f2b71b1b43c7Exploit, Third Party Advisory
Impacted products
Vendor Product Version
lollms lord_of_large_language_models 9.9


To clipboard 

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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:lollms:lord_of_large_language_models:9.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "B78CB816-A8B4-4155-8E87-C35DEA30ED7D",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the discussion image upload function of the Lollms application, version v9.9, allows for the uploading of SVG files. Due to incomplete filtering in the sanitize_svg function, this can lead to cross-site scripting (XSS) vulnerabilities, which in turn pose a risk of remote code execution. The sanitize_svg function only removes script elements and \u0027on*\u0027 event attributes, but does not account for other potential vectors for XSS within SVG files. This vulnerability can be exploited when authorized users access a malicious URL containing the crafted SVG file."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la funci\u00f3n de carga de im\u00e1genes de discusi\u00f3n de la aplicaci\u00f3n Lollms, versi\u00f3n v9.9, permite la carga de archivos SVG. Debido a un filtrado incompleto en la funci\u00f3n sanitize_svg, esto puede generar vulnerabilidades de Cross Site Scripting (XSS), que a su vez plantean un riesgo de ejecuci\u00f3n remota de c\u00f3digo. La funci\u00f3n sanitize_svg solo elimina elementos de scripts y atributos de evento \u0027on*\u0027, pero no tiene en cuenta otros vectores potenciales de XSS dentro de los archivos SVG. Esta vulnerabilidad se puede explotar cuando los usuarios autorizados acceden a una URL maliciosa que contiene el archivo SVG creado."
    }
  ],
  "id": "CVE-2024-6581",
  "lastModified": "2024-11-01T19:38:06.443",
  "metrics": {
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          "confidentialityImpact": "LOW",
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          "userInteraction": "REQUIRED",
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          "baseScore": 9.0,
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          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
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  "published": "2024-10-29T13:15:07.840",
  "references": [
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      "tags": [
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          "value": "CWE-79"
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      "source": "security@huntr.dev",
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    }
  ]
}


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