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CVE-2018-14733

Estado: ModificadaAlta (7.5)—

The Odoo Community Association (OCA) dbfilter_from_header module makes Odoo 8.x, 9.x, 10.x, and 11.x vulnerable to ReDoS (regular expression denial of service) under certain circumstances.

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)

Odoo — Odoo

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-14733",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/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": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-07-05T20:15:13.907",
  "references": [
    {
      "url": "https://github.com/OCA/server-tools/issues/1335",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/OCA/server-tools/tree/10.0/dbfilter_from_header",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/OCA/server-tools/tree/11.0/dbfilter_from_header",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/OCA/server-tools/tree/8.0/dbfilter_from_header",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/OCA/server-tools/tree/9.0/dbfilter_from_header",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/OCA/server-tools/issues/1335",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/OCA/server-tools/tree/10.0/dbfilter_from_header",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/OCA/server-tools/tree/11.0/dbfilter_from_header",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/OCA/server-tools/tree/8.0/dbfilter_from_header",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/OCA/server-tools/tree/9.0/dbfilter_from_header",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Odoo Community Association (OCA) dbfilter_from_header module makes Odoo 8.x, 9.x, 10.x, and 11.x vulnerable to ReDoS (regular expression denial of service) under certain circumstances."
    },
    {
      "lang": "es",
      "value": "El módulo dbfilter_from_header de Odoo Community Association (OCA), hace que Odoo versiones 8.x, 9.x, 10.x y 11.x sea vulnerable a un problema de tipo ReDoS (denegación de servicio de expresiones regulares) bajo ciertas circunstancias."
    }
  ],
  "lastModified": "2026-06-17T01:41:32.310",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:odoo:odoo:8.0:*:*:*:community:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "705E446A-98DC-43D6-905A-F52E3FDCAF48"
            },
            {
              "criteria": "cpe:2.3:a:odoo:odoo:8.0:*:*:*:enterprise:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F8E37238-5C5A-41E4-8D46-48446E539277"
            },
            {
              "criteria": "cpe:2.3:a:odoo:odoo:9.0:*:*:*:community:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C3F9E8F1-FAF7-44AE-8D05-BE717D247EDE"
            },
            {
              "criteria": "cpe:2.3:a:odoo:odoo:9.0:*:*:*:enterprise:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "167C709E-C8B2-4CCB-963E-E1D8C664190A"
            },
            {
              "criteria": "cpe:2.3:a:odoo:odoo:10.0:*:*:*:community:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C52F2EEB-11E5-49E8-AD06-3014FF2C2D24"
            },
            {
              "criteria": "cpe:2.3:a:odoo:odoo:10.0:*:*:*:enterprise:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A4405E54-6C16-49D5-B632-3D72091B2FEB"
            },
            {
              "criteria": "cpe:2.3:a:odoo:odoo:11.0:*:*:*:community:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "38424B03-4121-4A79-8E4E-4CB4DCD3E4A5"
            },
            {
              "criteria": "cpe:2.3:a:odoo:odoo:11.0:*:*:*:enterprise:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1298CF62-A06E-48AD-8141-0541DE3F6381"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}