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        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/01/08/1"
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        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
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            "other": {
              "content": {
                "id": "CVE-2024-54676",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
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                "role": "CISA Coordinator",
                "timestamp": "2025-01-08T14:00:24.422606Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache OpenMeetings",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "8.0.0",
              "status": "affected",
              "version": "2.1",
              "versionType": "semver"
            }
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        }
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      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "m0d9 from Tencent Yunding Lab"
        }
      ],
      "descriptions": [
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            }
          ],
          "value": "Vendor: The Apache Software Foundation\n\nVersions Affected: Apache OpenMeetings from 2.1.0 before 8.0.0\n\nDescription: Default clustering instructions at  https://openmeetings.apache.org/Clustering.html \u00a0doesn\u0027t specify white/black lists for OpenJPA this leads to possible deserialisation of untrusted data.\nUsers are recommended to upgrade to version 8.0.0 and update their startup scripts to include the relevant \u0027openjpa.serialization.class.blacklist\u0027 and \u0027openjpa.serialization.class.whitelist\u0027 configurations as shown in the documentation."
        }
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          "other": {
            "content": {
              "text": "important"
            },
            "type": "Textual description of severity"
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-08T08:40:03.705Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
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      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/o0k05jxrt5tp4nm45lj14yfjxmg67m95"
        }
      ],
      "source": {
        "defect": [
          "OPENMEETINGS-2787"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Apache OpenMeetings: Deserialisation of untrusted data in cluster mode",
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    "assignerShortName": "apache",
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    "datePublished": "2025-01-08T08:40:03.705Z",
    "dateReserved": "2024-12-05T04:43:41.354Z",
    "dateUpdated": "2025-01-08T14:00:52.923Z",
    "state": "PUBLISHED"
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