{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:17:04.073Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-002_en.pdf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-45794",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-01-24T18:20:27.535175Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-22T15:46:32.685Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "CJ-series and CS-series CPU modules",
          "vendor": "Omron",
          "versions": [
            {
              "status": "affected",
              "version": "0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Reid Wightman of Dragos, Inc."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card.\u003cbr\u003e"
            }
          ],
          "value": "An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card.\n"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-165",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-165 File Manipulation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306 Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-22T16:39:10.643Z",
        "orgId": "12bdf821-1545-4a87-aac5-61670cc6fcef",
        "shortName": "Dragos"
      },
      "references": [
        {
          "url": "https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-002_en.pdf"
        },
        {
          "url": "https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Omron CJ-series and CS-series unauthenticated filesystem access.",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "12bdf821-1545-4a87-aac5-61670cc6fcef",
    "assignerShortName": "Dragos",
    "cveId": "CVE-2022-45794",
    "datePublished": "2024-01-10T22:56:58.836Z",
    "dateReserved": "2022-11-22T17:52:43.199Z",
    "dateUpdated": "2025-05-22T15:46:32.685Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-002_en.pdf\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T14:17:04.073Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-45794\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-01-24T18:20:27.535175Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-05-22T15:46:27.594Z\"}}], \"cna\": {\"title\": \"Omron CJ-series and CS-series unauthenticated filesystem access.\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Reid Wightman of Dragos, Inc.\"}], \"impacts\": [{\"capecId\": \"CAPEC-165\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-165 File Manipulation\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 8.6, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Omron\", \"product\": \"CJ-series and CS-series CPU modules\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\"}], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-002_en.pdf\"}, {\"url\": \"https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card.\\n\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card.\u003cbr\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-306\", \"description\": \"CWE-306 Missing Authentication for Critical Function\"}]}], \"providerMetadata\": {\"orgId\": \"12bdf821-1545-4a87-aac5-61670cc6fcef\", \"shortName\": \"Dragos\", \"dateUpdated\": \"2024-01-22T16:39:10.643Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-45794\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-22T15:46:32.685Z\", \"dateReserved\": \"2022-11-22T17:52:43.199Z\", \"assignerOrgId\": \"12bdf821-1545-4a87-aac5-61670cc6fcef\", \"datePublished\": \"2024-01-10T22:56:58.836Z\", \"assignerShortName\": \"Dragos\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}