CVE-2009-1991

Estado: ModificadaBaja (3.6)—

Unspecified vulnerability in the Oracle Text component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.4 allows remote authenticated users to affect confidentiality and integrity, related to CTXSYS.DRVXTABC. NOTE: the previous information was obtained from the October 2009 CPU. Oracle has not commented on claims from an established researcher that this is for multiple SQL injection vulnerabilities via the (1) idx_owner or (2) idx_name parameters to the create_tables procedure.

CVSS

Versión: 2.0
Vector: AV:N/AC:H/Au:S/C:P/I:P/A:N
Puntuación base: 3.6

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.71%
Percentil entre todas las CVEs puntuadas: 77
Fecha de la puntuación: 7/10/2026

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)

Oracle — Database Server

CWE

NVD-CWE-noinfo

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2009-1991",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert_us@oracle.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-10-22T18:30:00.453",
  "references": [
    {
      "url": "http://osvdb.org/59113",
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "http://secunia.com/advisories/37027",
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2009-096303.html",
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/36748",
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1023057",
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA09-294A.html",
      "tags": [
        "US Government Resource"
      ],
      "source": "secalert_us@oracle.com"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/37027",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2009-096303.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/36748",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1023057",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA09-294A.html",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unspecified vulnerability in the Oracle Text component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.4 allows remote authenticated users to affect confidentiality and integrity, related to CTXSYS.DRVXTABC.  NOTE: the previous information was obtained from the October 2009 CPU.  Oracle has not commented on claims from an established researcher that this is for multiple SQL injection vulnerabilities via the (1) idx_owner or (2) idx_name parameters to the create_tables procedure."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad no especificada en el componente Oracle Text en Oracle Database v9.2.0.8, v9.2.0.8DV, v10.1.0.5, y v10.2.0.4 permite a los usuarios remotos autenticados comprometer la confidencialidad e integridad, relativo a CTXSYS.DRVXTABC."
    }
  ],
  "lastModified": "2026-06-16T23:08:30.623",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:oracle:database_server:9.2.0.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "432A3020-9977-4A10-9CDA-3A71E83F63F9"
            },
            {
              "criteria": "cpe:2.3:a:oracle:database_server:9.2.0.8dv:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "37C10722-4CC7-4C06-8DBC-4D96307DB41E"
            },
            {
              "criteria": "cpe:2.3:a:oracle:database_server:10.1.0.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "03A522A3-07D7-481F-A538-EA3D13256F63"
            },
            {
              "criteria": "cpe:2.3:a:oracle:database_server:10.2.0.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E4AC251D-9313-4A54-9623-51DC0AEC46FC"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert_us@oracle.com"
}