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CVE-2023-6199

Estado: ModificadaMedia (6.5)—

Book Stack version 23.10.2 allows filtering local files on the server. This is possible because the application is vulnerable to SSRF.

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)

Bookstackapp — Bookstack

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-6199",
  "cveTags": [],
  "metrics": {
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        "type": "Secondary",
        "source": "help@fluidattacks.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Secondary",
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        "cvssData": {
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        "impactScore": 3.6,
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  "affected": [
    {
      "source": "help@fluidattacks.com",
      "affectedData": [
        {
          "vendor": "BookStack",
          "product": "BookStack",
          "versions": [
            {
              "status": "affected",
              "version": "23.10.2"
            }
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          "defaultStatus": "unaffected"
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  ],
  "published": "2023-11-20T23:15:06.877",
  "references": [
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      "source": "help@fluidattacks.com"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "help@fluidattacks.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-918"
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      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Book Stack version 23.10.2 allows filtering local files on the server. This is possible because the application is vulnerable to SSRF."
    },
    {
      "lang": "es",
      "value": "Book Stack versión 23.10.2 permite filtrar archivos locales en el servidor. Esto es posible porque la aplicación es vulnerable a SSRF."
    }
  ],
  "lastModified": "2026-06-17T06:50:17.197",
  "configurations": [
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