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CVE-2025-3640

Estado: AnalizadaMedia (4.3)—

A flaw was found in Moodle. Insufficient capability checks made it possible for a user enrolled in a course to access some details, such as the full name and profile image URL, of other users they did not have permission to access.

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)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-3640",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2025-3640",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-25T15:42:58.751283Z"
        }
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    "cvssMetricV31": [
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          "attackVector": "NETWORK",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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  "affected": [
    {
      "source": "patrick@puiterwijk.org",
      "affectedData": [
        {
          "versions": [
            {
              "status": "affected",
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              "lessThan": "4.5.4",
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            {
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  "published": "2025-04-25T15:15:37.757",
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      "url": "https://access.redhat.com/security/cve/CVE-2025-3640",
      "tags": [
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      "source": "patrick@puiterwijk.org"
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    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2359734",
      "tags": [
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      "source": "patrick@puiterwijk.org"
    },
    {
      "url": "https://moodle.org/mod/forum/discuss.php?d=467601",
      "tags": [
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      ],
      "source": "patrick@puiterwijk.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "patrick@puiterwijk.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in Moodle. Insufficient capability checks made it possible for a user enrolled in a course to access some details, such as the full name and profile image URL, of other users they did not have permission to access."
    },
    {
      "lang": "es",
      "value": "Se detectó una falla en Moodle. Las comprobaciones de capacidad insuficientes permitían que un usuario inscrito en un curso accediera a información, como el nombre completo y la URL de la imagen de perfil, de otros usuarios a los que no tenía permiso de acceso."
    }
  ],
  "lastModified": "2026-06-17T09:20:22.330",
  "configurations": [
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