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CVE-2023-0434

Estado: ModificadaAlta (7.5)—

Improper Input Validation in GitHub repository pyload/pyload prior to 0.5.0b3.dev40.

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)

Pyload — Pyload

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-0434",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-0434",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-02T15:51:18.168203Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "security@huntr.dev",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 5.4,
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:P/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 0.2
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@huntr.dev",
      "affectedData": [
        {
          "vendor": "pyload",
          "product": "pyload/pyload",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "0.5.0b3.dev40",
              "versionType": "custom"
            }
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      ]
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  ],
  "published": "2023-01-22T01:15:10.183",
  "references": [
    {
      "url": "https://github.com/pyload/pyload/commit/a2b1eb1028f45ac58dea5f58593c1d3db2b4a104",
      "tags": [
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        "Third Party Advisory"
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      "source": "security@huntr.dev"
    },
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      "url": "https://huntr.dev/bounties/7d9332d8-6997-483b-9fb9-bcf2ae01dad4",
      "tags": [
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        "Patch",
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      "source": "security@huntr.dev"
    },
    {
      "url": "https://github.com/pyload/pyload/commit/a2b1eb1028f45ac58dea5f58593c1d3db2b4a104",
      "tags": [
        "Patch",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://huntr.dev/bounties/7d9332d8-6997-483b-9fb9-bcf2ae01dad4",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@huntr.dev",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Input Validation in GitHub repository pyload/pyload prior to 0.5.0b3.dev40."
    },
    {
      "lang": "es",
      "value": "Validación de entrada incorrecta en pyload/pyload del repositorio de GitHub antes de 0.5.0b3.dev40."
    }
  ],
  "lastModified": "2026-06-17T05:25:32.683",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:pyload:pyload:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "71C7D7BA-743B-4C43-B77C-E6C1A6ACFE7E",
              "versionEndIncluding": "0.4.9"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "3040B5C9-171B-40D9-83CB-CD529DC046ED"
            },
            {
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              "matchCriteriaId": "78FA70FC-0CFE-4E89-9274-1670E1204B61"
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          "operator": "OR"
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  "sourceIdentifier": "security@huntr.dev"
}