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CVE-2024-4712

Estado: AnalizadaAlta (7.8)—

An arbitrary file creation vulnerability exists in PaperCut NG/MF that only affects Windows servers with Web Print enabled. This specific flaw exists within the image-handler process, which can incorrectly create files that don’t exist when a maliciously formed payload is provided. This can lead to local privilege escalation.

Note:

This CVE has been split into two (CVE-2024-4712 and CVE-2024-8405) and it’s been rescored with a "Privileges Required (PR)" rating of low, and “Attack Complexity (AC)” rating of low, reflecting the worst-case scenario where an Administrator has granted local login access to standard network users on the host server.

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 (2)

Papercut — Papercut MFPapercut — Papercut NG

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2024-4712",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2024-4712",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-06-20T19:40:02.500241Z"
        }
      }
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    "cvssMetricV31": [
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        "cvssData": {
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
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          "scope": "UNCHANGED",
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  "published": "2024-05-14T15:44:27.660",
  "references": [
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      "url": "https://www.papercut.com/kb/Main/Security-Bulletin-May-2024/",
      "tags": [
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      "url": "https://www.papercut.com/kb/Main/security-bulletin-may-2024/",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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    {
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "An arbitrary file creation vulnerability exists in PaperCut NG/MF that only affects Windows servers with Web Print enabled. This specific flaw exists within the image-handler process, which can incorrectly create files that don’t exist when a maliciously formed payload is provided. This can lead to local privilege escalation.\n\nNote: \n\nThis CVE has been split into two (CVE-2024-4712 and CVE-2024-8405) and it’s been rescored with a \"Privileges Required (PR)\" rating of low, and “Attack Complexity (AC)” rating of low, reflecting the worst-case scenario where an Administrator has granted local login access to standard network users on the host server."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de creación de archivos arbitraria en PaperCut NG/MF que solo afecta a los servidores Windows con Web Print habilitado. Esta vulnerabilidad requiere inicio de sesión local/acceso a la consola del servidor PaperCut NG/MF (por ejemplo: miembro de un grupo de administración de dominio)."
    }
  ],
  "lastModified": "2026-06-17T08:02:27.880",
  "configurations": [
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  "sourceIdentifier": "eb41dac7-0af8-4f84-9f6d-0272772514f4"
}