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CVE-2001-0550

Estado: ModificadaAlta (7.5)—

wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a "~{" argument to commands such as CWD, which is not properly handled by the glob function (ftpglob).

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)

David Madore — Ftpd-bsdWashington University — Wu-ftpd

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2001-0550",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2001-11-30T05:00:00.000",
  "references": [
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    },
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "wu-ftpd 2.6.1 allows remote attackers to execute arbitrary commands via a \"~{\" argument to commands such as CWD, which is not properly handled by the glob function (ftpglob)."
    }
  ],
  "lastModified": "2026-06-16T21:54:30.757",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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            },
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              "matchCriteriaId": "0F526A3B-219C-454A-9235-DDC22AB832D5"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "473E71DD-F779-4F93-838A-AD6768BB8DFC"
            },
            {
              "criteria": "cpe:2.3:a:washington_university:wu-ftpd:2.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C5E9B738-E8DF-4FE7-B4A5-91DE46A9CF8F"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "7196CF2D-8CCC-454A-A2C1-6408A9D636C5"
            }
          ],
          "operator": "OR"
        }
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  "sourceIdentifier": "cve@mitre.org"
}