GSD-2017-6868

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
An Improper Authentication issue was discovered in Siemens SIMATIC CP 44x-1 RNA, all versions prior to 1.4.1. An unauthenticated remote attacker may be able to perform administrative actions on the Communication Process (CP) of the RNA series module, if network access to Port 102/TCP is available and the configuration file for the CP is stored on the RNA's CPU.
Aliases
Aliases
CVE-2017-6868
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{
  "GSD": {
    "alias": "CVE-2017-6868",
    "description": "An Improper Authentication issue was discovered in Siemens SIMATIC CP 44x-1 RNA, all versions prior to 1.4.1. An unauthenticated remote attacker may be able to perform administrative actions on the Communication Process (CP) of the RNA series module, if network access to Port 102/TCP is available and the configuration file for the CP is stored on the RNA\u0027s CPU.",
    "id": "GSD-2017-6868"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-6868"
      ],
      "details": "An Improper Authentication issue was discovered in Siemens SIMATIC CP 44x-1 RNA, all versions prior to 1.4.1. An unauthenticated remote attacker may be able to perform administrative actions on the Communication Process (CP) of the RNA series module, if network access to Port 102/TCP is available and the configuration file for the CP is stored on the RNA\u0027s CPU.",
      "id": "GSD-2017-6868",
      "modified": "2023-12-13T01:21:09.912143Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "ID": "CVE-2017-6868",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Siemens SIMATIC CP 44x-1 Redundant Network Access Modules",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Siemens SIMATIC CP 44x-1 Redundant Network Access Modules"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "An Improper Authentication issue was discovered in Siemens SIMATIC CP 44x-1 RNA, all versions prior to 1.4.1. An unauthenticated remote attacker may be able to perform administrative actions on the Communication Process (CP) of the RNA series module, if network access to Port 102/TCP is available and the configuration file for the CP is stored on the RNA\u0027s CPU."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-287"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "99234",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/99234"
          },
          {
            "name": "1038788",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1038788"
          },
          {
            "name": "https://ics-cert.us-cert.gov/advisories/ICSA-17-173-01",
            "refsource": "MISC",
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-173-01"
          },
          {
            "name": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-126840.pdf",
            "refsource": "CONFIRM",
            "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-126840.pdf"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_cp_44x-1_redundant_network_access_modules:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.4.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2017-6868"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "An Improper Authentication issue was discovered in Siemens SIMATIC CP 44x-1 RNA, all versions prior to 1.4.1. An unauthenticated remote attacker may be able to perform administrative actions on the Communication Process (CP) of the RNA series module, if network access to Port 102/TCP is available and the configuration file for the CP is stored on the RNA\u0027s CPU."
            }
          ]
        },
        "problemtype": {
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            {
              "description": [
                {
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                  "value": "CWE-287"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-17-173-01",
              "refsource": "MISC",
              "tags": [
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                "US Government Resource"
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              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-173-01"
            },
            {
              "name": "1038788",
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              "url": "http://www.securityfocus.com/bid/99234"
            },
            {
              "name": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-126840.pdf",
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              "tags": [],
              "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-126840.pdf"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2017-12-30T02:29Z",
      "publishedDate": "2017-07-07T17:29Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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