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CVE-2019-17068

Estado: ModificadaAlta (7.5)—

PuTTY before 0.73 mishandles the "bracketed paste mode" protection mechanism, which may allow a session to be affected by malicious clipboard content.

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)

Opensuse — LeapPutty — Putty

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-17068",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "affected": [
    {
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      "affectedData": [
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  "published": "2019-10-01T17:15:10.527",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "PuTTY before 0.73 mishandles the \"bracketed paste mode\" protection mechanism, which may allow a session to be affected by malicious clipboard content."
    },
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      "lang": "es",
      "value": "PuTTY versiones anteriores a 0.73, maneja inapropiadamente el mecanismo de protección \"bracketed paste mode\", que puede permitir que una sesión esté afectada por el contenido malicioso del portapapeles."
    }
  ],
  "lastModified": "2026-06-17T02:23:15.480",
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}