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CVE-2024-43435

Estado: AnalizadaMedia (5.3)—

A flaw was found in moodle. Insufficient capability checks make it possible for users with access to restore glossaries in courses to restore them into the global site glossary.

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)

Moodle — Moodle

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-43435",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-43435",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-12T14:57:03.261082Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "patrick@puiterwijk.org",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "patrick@puiterwijk.org",
      "affectedData": [
        {
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "4.1.12",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.2",
              "lessThan": "4.2.9",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.3",
              "lessThan": "4.3.6",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.4",
              "lessThan": "4.4.2",
              "versionType": "semver"
            }
          ],
          "packageName": "moodle",
          "collectionURL": "https://github.com/moodle/moodle",
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*"
          ],
          "vendor": "moodle",
          "product": "moodle",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "4.1.12",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.2",
              "lessThan": "4.2.9",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.3",
              "lessThan": "4.3.6",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.4",
              "lessThan": "4.4.2",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2024-11-11T13:15:04.580",
  "references": [
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2304263",
      "tags": [
        "Permissions Required"
      ],
      "source": "patrick@puiterwijk.org"
    },
    {
      "url": "https://moodle.org/mod/forum/discuss.php?d=461205",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "patrick@puiterwijk.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-754"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in moodle. Insufficient capability checks make it possible for users with access to restore glossaries in courses to restore them into the global site glossary."
    },
    {
      "lang": "es",
      "value": "Se encontró una falla en Moodle. Las comprobaciones de capacidad insuficientes hacen que los usuarios con acceso para restaurar glosarios en cursos puedan restaurarlos en el glosario global del sitio."
    }
  ],
  "lastModified": "2026-06-17T07:51:02.460",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E5532931-0BD7-4522-9641-F0455BB030D8",
              "versionEndExcluding": "4.1.12"
            },
            {
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              "vulnerable": true,
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              "versionEndExcluding": "4.2.9",
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            },
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          "operator": "OR"
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  "sourceIdentifier": "patrick@puiterwijk.org"
}