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CVE-2024-4851

Estado: ModificadaAlta (7.7)—

Existe una vulnerabilidad de Server-Side Request Forgery (SSRF) en la aplicación stangirard/quivr, versión 0.0.204, que permite a los atacantes acceder a redes internas. La vulnerabilidad está presente en el endpoint de rastreo donde el parámetro 'url' puede manipularse para enviar solicitudes HTTP a URL arbitrarias, facilitando así los ataques SSRF. El código afectado se encuentra en el archivo backend/routes/crawl_routes.py, específicamente dentro de la función crawl_endpoint. Este problema podría permitir a los atacantes interactuar con servicios internos a los que se puede acceder desde el servidor que aloja la aplicación.

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)

Quivr — Quivr

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-4851",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-4851",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-09T19:45:09.575452Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "security@huntr.dev",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 7.7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4,
        "exploitabilityScore": 3.1
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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          "product": "stangirard/quivr",
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  "published": "2024-06-06T19:16:02.800",
  "references": [
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      "url": "https://huntr.com/bounties/b6011986-954a-47da-a60c-fc7aebc8005d",
      "tags": [
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        "Third Party Advisory"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@huntr.dev",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Server-Side Request Forgery (SSRF) vulnerability exists in the stangirard/quivr application, version 0.0.204, which allows attackers to access internal networks. The vulnerability is present in the crawl endpoint where the 'url' parameter can be manipulated to send HTTP requests to arbitrary URLs, thereby facilitating SSRF attacks. The affected code is located in the backend/routes/crawl_routes.py file, specifically within the crawl_endpoint function. This issue could allow attackers to interact with internal services that are accessible from the server hosting the application."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de Server-Side Request Forgery (SSRF) en la aplicación stangirard/quivr, versión 0.0.204, que permite a los atacantes acceder a redes internas. La vulnerabilidad está presente en el endpoint de rastreo donde el parámetro 'url' puede manipularse para enviar solicitudes HTTP a URL arbitrarias, facilitando así los ataques SSRF. El código afectado se encuentra en el archivo backend/routes/crawl_routes.py, específicamente dentro de la función crawl_endpoint. Este problema podría permitir a los atacantes interactuar con servicios internos a los que se puede acceder desde el servidor que aloja la aplicación."
    }
  ],
  "lastModified": "2026-06-17T08:03:02.440",
  "configurations": [
    {
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          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:quivr:quivr:0.0.204:*:*:*:*:*:*:*",
              "vulnerable": true,
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  "sourceIdentifier": "security@huntr.dev"
}