Vulnerability-Lookup

GHSA-MJF9-4PCV-VFG7

Vulnerability from github – Published: 2025-01-08 09:30 – Updated: 2025-01-08 16:17

Summary

Apache OpenMeetings vulnerable to Deserialization of Untrusted Data

Details

Vendor: The Apache Software Foundation

Versions Affected: Apache OpenMeetings from 2.1.0 before 8.0.0

Description: Default clustering instructions at https://openmeetings.apache.org/Clustering.html doesn't specify white/black lists for OpenJPA this leads to possible deserialisation of untrusted data. Users are recommended to upgrade to version 8.0.0 and update their startup scripts to include the relevant 'openjpa.serialization.class.blacklist' and 'openjpa.serialization.class.whitelist' configurations as shown in the documentation.

Severity

9.3 (Critical)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.openmeetings:openmeetings-parent"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.1.0"
            },
            {
              "fixed": "8.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-54676"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-01-08T16:17:37Z",
    "nvd_published_at": "2025-01-08T09:15:07Z",
    "severity": "CRITICAL"
  },
  "details": "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.",
  "id": "GHSA-mjf9-4pcv-vfg7",
  "modified": "2025-01-08T16:17:37Z",
  "published": "2025-01-08T09:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-54676"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/openmeetings/commit/1c3426c6d3abbd984a3c01a61decf1242ea38923"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/openmeetings"
    },
    {
      "type": "WEB",
      "url": "https://issues.apache.org/jira/browse/OPENMEETINGS-2787"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/o0k05jxrt5tp4nm45lj14yfjxmg67m95"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/01/08/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Apache OpenMeetings vulnerable to Deserialization of Untrusted Data "
}

CVE-2024-54676 (GCVE-0-2024-54676)

Vulnerability from cvelistv5 – Published: 2025-01-08 08:40 – Updated: 2025-01-08 14:00

Title

Apache OpenMeetings: Deserialisation of untrusted data in cluster mode

Summary

Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.1.0 before 8.0.0 Description: Default clustering instructions at https://openmeetings.apache.org/Clustering.html doesn't specify white/black lists for OpenJPA this leads to possible deserialisation of untrusted data. Users are recommended to upgrade to version 8.0.0 and update their startup scripts to include the relevant 'openjpa.serialization.class.blacklist' and 'openjpa.serialization.class.whitelist' configurations as shown in the documentation.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-08 14:00 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/o0k05jxrt5tp4nm45…	vendor-advisory
http://www.openwall.com/lists/oss-security/2025/01/08/1

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache OpenMeetings	Affected: 2.1 , < 8.0.0 (semver)

Credits

m0d9 from Tencent Yunding Lab

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-01-08T09:02:51.250Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/01/08/1"
          }
        ],
        "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-54676",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-08T14:00:24.422606Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-08T14:00:52.923Z",
          "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"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "m0d9 from Tencent Yunding Lab"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eVendor: The Apache Software Foundation\u003c/p\u003e\u003cp\u003eVersions Affected: Apache OpenMeetings from 2.1.0 before 8.0.0\u003c/p\u003eDescription: Default clustering instructions at \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://openmeetings.apache.org/Clustering.html\"\u003ehttps://openmeetings.apache.org/Clustering.html\u003c/a\u003e\u0026nbsp;doesn\u0027t specify white/black lists for OpenJPA this leads to possible \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edeserialisation of untrusted data\u003c/span\u003e.\u003cbr\u003eUsers are recommended to upgrade to version 8.0.0 and \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eupdate their startup scripts to include the relevant \u003c/span\u003e\u003ccode\u003e\u0027openjpa.serialization.class.blacklist\u0027 and \u0027openjpa.serialization.class.whitelist\u0027 configurations as shown in the documentation\u003c/code\u003e."
            }
          ],
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        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "important"
            },
            "type": "Textual description of severity"
          }
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      "problemTypes": [
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              "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": [
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          "tags": [
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          "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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  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2024-54676",
    "datePublished": "2025-01-08T08:40:03.705Z",
    "dateReserved": "2024-12-05T04:43:41.354Z",
    "dateUpdated": "2025-01-08T14:00:52.923Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

GHSA-MJF9-4PCV-VFG7

CVE-2024-54676 (GCVE-0-2024-54676)

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