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CVE-2017-1000150

Estado: ModificadaAlta (8.8)—

Mahara 15.04 before 15.04.7 and 15.10 before 15.10.3 are vulnerable to prevent session IDs from being regenerated on login or logout. This makes users of the site more vulnerable to session fixation attacks.

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)

Mahara — Mahara

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2017-1000150",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "impactScore": 6.4,
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        "exploitabilityScore": 8,
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 2.8
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
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  "published": "2017-11-03T18:29:00.903",
  "references": [
    {
      "url": "https://bugs.launchpad.net/mahara/+bug/1567784",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
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  "vulnStatus": "Modified",
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      "description": [
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          "lang": "en",
          "value": "CWE-384"
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    },
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      "lang": "es",
      "value": "Mahara, en versiones 15.04 anteriores a la 15.04.7 y versiones 15.10 anteriores a la 15.10.3, es vulnerable a que se evite que los ID de sesión se regeneren en el inicio o el cierre de sesión. Esto hace que los usuarios del sitio sean más vulnerables a ataques de fijación de sesión."
    }
  ],
  "lastModified": "2026-06-17T00:58:49.740",
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