{
  "id": "CVE-2022-36437",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-12-29T23:15:09.883",
  "lastModified": "2023-01-09T18:33:45.887",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The Connection handler in Hazelcast and Hazelcast Jet allows a remote unauthenticated attacker to access and manipulate data in the cluster with the identity of another already authenticated connection. The affected Hazelcast versions are through 4.0.6, 4.1.9, 4.2.5, 5.0.3, and 5.1.2. The affected Hazelcast Jet versions are through 4.5.3."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-384"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:-:*:*:*",
              "versionEndExcluding": "3.12.13",
              "matchCriteriaId": "9AD93A64-104B-4896-A576-F0BF8A9D8874"
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              "matchCriteriaId": "A0425943-B0F0-445E-9DE6-B178C923AD4F"
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              "versionStartIncluding": "5.0.0",
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              "matchCriteriaId": "B7D1B9D0-C466-41C4-8D69-09B4CB0A015A"
            },
            {
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              "criteria": "cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "5.0.0",
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              "matchCriteriaId": "6F49B2E6-5A58-4718-AB8F-C0C5A4E511C4"
            },
            {
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              "criteria": "cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:-:*:*:*",
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              "matchCriteriaId": "CF83CEDB-CF27-426C-B846-DB1596627D33"
            },
            {
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              "criteria": "cpe:2.3:a:hazelcast:hazelcast-jet:*:*:*:*:-:*:*:*",
              "versionEndExcluding": "4.5.4",
              "matchCriteriaId": "5ADD9F81-E40B-4BB8-9422-6ED2006043D2"
            },
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              "criteria": "cpe:2.3:a:hazelcast:hazelcast-jet:*:*:*:*:enterprise:*:*:*",
              "versionEndExcluding": "4.5.4",
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  ],
  "references": [
    {
      "url": "https://github.com/hazelcast/hazelcast/security/advisories/GHSA-c5hg-mr8r-f6jp",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}