CVE-2009-0669

Estado: ModificadaAlta (7.5)—

Zope Object Database (ZODB) before 3.8.2, when certain Zope Enterprise Objects (ZEO) database sharing is enabled, allows remote attackers to bypass authentication via vectors involving the ZEO network protocol.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 2.86%
Percentil entre todas las CVEs puntuadas: 86
Fecha de la puntuación: 6/10/2026

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)

Zope — Zodb

CWE

CWE-287

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2009-0669",
  "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": "2009-08-07T19:30:00.233",
  "references": [
    {
      "url": "http://mail.zope.org/pipermail/zope-announce/2009-August/002220.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/56826",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://pypi.python.org/pypi/ZODB3/3.8.2#whats-new-in-zodb-3-8-2",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/36204",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/36205",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/35987",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/2217",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52379",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://mail.zope.org/pipermail/zope-announce/2009-August/002220.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/56826",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://pypi.python.org/pypi/ZODB3/3.8.2#whats-new-in-zodb-3-8-2",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/36204",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/36205",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/35987",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/2217",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52379",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Zope Object Database (ZODB) before 3.8.2, when certain Zope Enterprise Objects (ZEO) database sharing is enabled, allows remote attackers to bypass authentication via vectors involving the ZEO network protocol."
    },
    {
      "lang": "es",
      "value": "Zope Object Database (ZODB) anterior a v3.8.2, cuando ciertos Zope Enterprise Objects (ZEO) habilitan compartir base de datos, permite a atacantes remotos eludir la autenticación a través de vectores implicados en el protocolo de red ZEO."
    }
  ],
  "lastModified": "2026-06-16T23:05:32.087",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zope:zodb:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F9A7E1A6-8B87-43C2-A202-7383687A20B5",
              "versionEndIncluding": "3.8.1"
            },
            {
              "criteria": "cpe:2.3:a:zope:zodb:3.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FF49B253-411F-4E83-93B3-556783B73965"
            },
            {
              "criteria": "cpe:2.3:a:zope:zodb:3.8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8568BD1E-839A-4C78-840D-47807D207C6F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}