cve-2024-38273
Vulnerability from cvelistv5
Published
2024-06-18 19:49
Modified
2024-11-05 15:32
Summary
Insufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access.
Impacted products
Vendor Product Version
Show details on NVD website


{
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 5.4,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
              "version": "3.1"
            }
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              "content": {
                "id": "CVE-2024-38273",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-20T18:54:37.587791Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
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            "descriptions": [
              {
                "description": "CWE-noinfo Not enough information",
                "lang": "en",
                "type": "CWE"
              }
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        "providerMetadata": {
          "dateUpdated": "2024-11-05T15:32:57.735Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:04:25.071Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
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            "tags": [
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            "url": "https://moodle.org/mod/forum/discuss.php?d=459498"
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              "x_transferred"
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GHTIX55J4Q4LEOMLNEA4OZSWVEENQX7E/"
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Moodle",
          "vendor": "Moodle",
          "versions": [
            {
              "status": "affected",
              "version": "4.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.3.4",
              "status": "affected",
              "version": "4.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.2.7",
              "status": "affected",
              "version": "4.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.1.10",
              "status": "affected",
              "version": "4.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "datePublic": "2024-06-18T17:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cpre\u003eInsufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access.\n\u003c/pre\u003e\u003cbr\u003e"
            }
          ],
          "value": "Insufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-18T19:49:02.639Z",
        "orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
        "shortName": "fedora"
      },
      "references": [
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          "url": "https://moodle.org/mod/forum/discuss.php?d=459498"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GHTIX55J4Q4LEOMLNEA4OZSWVEENQX7E/"
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        }
      ],
      "title": "moodle: BigBlueButton web service leaks meeting joining information to users who should not have access"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
    "assignerShortName": "fedora",
    "cveId": "CVE-2024-38273",
    "datePublished": "2024-06-18T19:49:02.639Z",
    "dateReserved": "2024-06-12T14:08:44.047Z",
    "dateUpdated": "2024-11-05T15:32:57.735Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-38273\",\"sourceIdentifier\":\"patrick@puiterwijk.org\",\"published\":\"2024-06-18T20:15:13.740\",\"lastModified\":\"2024-11-21T09:25:12.970\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Insufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access.\"},{\"lang\":\"es\",\"value\":\"Las comprobaciones de capacidad insuficientes significaron que era posible que los usuarios obtuvieran acceso a las URL de uni\u00f3n de BigBlueButton a las que no ten\u00edan permiso para acceder.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.8,\"impactScore\":2.5}]},\"weaknesses\":[{\"source\":\"patrick@puiterwijk.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]}],\"references\":[{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F7AZYR7EXV6E5SQE2GYTNQE3NOENJCQ6/\",\"source\":\"patrick@puiterwijk.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GHTIX55J4Q4LEOMLNEA4OZSWVEENQX7E/\",\"source\":\"patrick@puiterwijk.org\"},{\"url\":\"https://moodle.org/mod/forum/discuss.php?d=459498\",\"source\":\"patrick@puiterwijk.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F7AZYR7EXV6E5SQE2GYTNQE3NOENJCQ6/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GHTIX55J4Q4LEOMLNEA4OZSWVEENQX7E/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://moodle.org/mod/forum/discuss.php?d=459498\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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