{
  "id": "CVE-2022-4046",
  "sourceIdentifier": "info@cert.vde.com",
  "published": "2023-08-03T13:15:09.627",
  "lastModified": "2024-11-21T07:34:30.347",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In CODESYS Control in multiple versions a improper restriction of operations within the bounds of a memory buffer allow an remote attacker with user privileges to gain full access of the device."
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
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  "weaknesses": [
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      "source": "info@cert.vde.com",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-119"
        }
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  "references": [
    {
      "url": "https://cert.vde.com/en/advisories/VDE-2023-025/",
      "source": "info@cert.vde.com",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
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    {
      "url": "https://cert.vde.com/en/advisories/VDE-2023-025/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ]
    }
  ]
}