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CVE-2018-1073

Estado: ModificadaMedia (5.3)—

The web console login form in ovirt-engine before version 4.2.3 returned different errors for non-existent users and invalid passwords, allowing an attacker to discover the names of valid user accounts.

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 (3)

Ovirt — Ovirt-engineRedhat — VirtualizationRedhat — Virtualization Host

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-1073",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "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
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          "baseScore": 5.3,
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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    "cvssMetricV31": [
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  "affected": [
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          "vendor": "[UNKNOWN]",
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          "versions": [
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              "version": "ovirt-engine 4.2.3"
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  "published": "2018-06-19T12:29:00.280",
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      "url": "http://www.securityfocus.com/bid/104189",
      "tags": [
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      "source": "secalert@redhat.com"
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      "tags": [
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    },
    {
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      "tags": [
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        "Third Party Advisory"
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      "source": "secalert@redhat.com"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-209"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
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      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The web console login form in ovirt-engine before version 4.2.3 returned different errors for non-existent users and invalid passwords, allowing an attacker to discover the names of valid user accounts."
    },
    {
      "lang": "es",
      "value": "El formulario de inicio de sesión en la consola web de ovirt-engine, en versiones anteriores a la 4.2.3, devolvió errores diferentes para usuarios inexistentes y contraseñas no válidas, lo que permitió que un atacante descubriese los nombres de cuentas de usuario válidas."
    }
  ],
  "lastModified": "2026-06-17T01:50:25.350",
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