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CVE-2019-1010283

Estado: ModificadaAlta (7.5)—

Univention Corporate Server univention-directory-notifier 12.0.1-3 and earlier is affected by: CWE-213: Intentional Information Exposure. The impact is: Loss of Confidentiality. The component is: function data_on_connection() in src/callback.c. The attack vector is: network connectivity. The fixed version is: 12.0.1-4 and later.

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)

Univention — Univention Corporate Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-1010283",
  "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:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "josh@bress.net",
      "affectedData": [
        {
          "vendor": "Univention Corporate Server",
          "product": "univention-directory-notifier",
          "versions": [
            {
              "status": "affected",
              "version": "12.0.1-3 and earlier [fixed: 12.0.1-4 and later]"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-07-17T21:15:11.013",
  "references": [
    {
      "url": "https://forge.univention.org/bugzilla/show_bug.cgi?id=48427",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "josh@bress.net"
    },
    {
      "url": "https://github.com/univention/univention-corporate-server/commit/a28053045bd2e778c50ed1acaf4e52e1e34f6e34",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "josh@bress.net"
    },
    {
      "url": "https://forge.univention.org/bugzilla/show_bug.cgi?id=48427",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/univention/univention-corporate-server/commit/a28053045bd2e778c50ed1acaf4e52e1e34f6e34",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "josh@bress.net",
      "description": [
        {
          "lang": "en",
          "value": "CWE-213"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Univention Corporate Server univention-directory-notifier 12.0.1-3 and earlier is affected by: CWE-213: Intentional Information Exposure. The impact is: Loss of Confidentiality. The component is: function data_on_connection() in src/callback.c. The attack vector is: network connectivity. The fixed version is: 12.0.1-4 and later."
    },
    {
      "lang": "es",
      "value": "univention-directory-notifier versión 12.0.1-3 y anteriores de Univention Corporate Server, está afectada por: CWE-213: Exposición Intencional de Información. El impacto es: Pérdida de Confidencialidad. El componente es: función data_on_connection() en el archivo src/callback.c. El vector de ataque es: conectividad de red. La versión corregida es: 12.0.1-4 y posteriores."
    }
  ],
  "lastModified": "2026-06-17T02:09:56.190",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:univention:univention_corporate_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3303CE7F-26C3-4317-9374-839FB391EB39",
              "versionEndIncluding": "12.0.1-3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "josh@bress.net"
}