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CVE-2023-5543

Estado: ModificadaBaja (3.3)—

When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting.

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)

Fedoraproject — Extra Packages FOR Enterprise LinuxFedoraproject — FedoraMoodle — Moodle

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-5543",
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          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-16T21:03:37.918205Z"
        }
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          "version": "3.1",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1.8
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  "affected": [
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  "published": "2023-11-09T22:15:11.000",
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "patrick@puiterwijk.org",
      "description": [
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          "lang": "en",
          "value": "CWE-284"
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    {
      "type": "Primary",
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          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting."
    },
    {
      "lang": "es",
      "value": "Al duplicar una actividad de BigBlueButton, el ID de la reunión original también se duplicó en lugar de utilizar un nuevo ID para la nueva actividad. Esto podría proporcionar un acceso no deseado a la reunión original."
    }
  ],
  "lastModified": "2026-06-17T06:48:48.183",
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