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CVE-2021-34363

Estado: ModificadaCrítica (9.1)—

El paquete thefuck (también se conoce como The Fuck) versiones anteriores a 3.31 para Python permite un Salto de Ruta que conlleva a la eliminación arbitraria de archivos por medio de la funcionalidad "undo archive operation"

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)

Fedoraproject — FedoraTHE Fuck Project — THE Fuck

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-34363",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
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          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 5.2,
        "exploitabilityScore": 3.9
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  "affected": [
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      "source": "cve@mitre.org",
      "affectedData": [
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          "product": "n/a",
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  "published": "2021-06-10T11:15:09.357",
  "references": [
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      "url": "https://github.com/nvbn/thefuck/commit/e343c577cd7da4d304b837d4a07ab4df1e023092",
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      "source": "cve@mitre.org"
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      "source": "cve@mitre.org"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The thefuck (aka The Fuck) package before 3.31 for Python allows Path Traversal that leads to arbitrary file deletion via the \"undo archive operation\" feature."
    },
    {
      "lang": "es",
      "value": "El paquete thefuck (también se conoce como The Fuck) versiones anteriores a 3.31 para Python permite un Salto de Ruta que conlleva a la eliminación arbitraria de archivos por medio de la funcionalidad \"undo archive operation\""
    }
  ],
  "lastModified": "2026-06-17T03:55:43.560",
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}