GSD-2019-10918

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions < V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions < V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions < V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions < V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions < V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions < V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions < V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions < V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.
Aliases
Aliases
CVE-2019-10918
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{
  "GSD": {
    "alias": "CVE-2019-10918",
    "description": "A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions \u003c V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions \u003c V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions \u003c V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.",
    "id": "GSD-2019-10918"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-10918"
      ],
      "details": "A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions \u003c V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions \u003c V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions \u003c V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.",
      "id": "GSD-2019-10918",
      "modified": "2023-12-13T01:23:59.099666Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "productcert@siemens.com",
        "ID": "CVE-2019-10918",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "SIMATIC PCS 7 V8.0 and earlier",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC PCS 7 V8.1",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V8.1 with WinCC V7.3 Upd 19"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC PCS 7 V8.2",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC PCS 7 V9.0",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC (TIA Portal) V13",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC (TIA Portal) V14",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V14 SP1 Upd 9"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC (TIA Portal) V15",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V15.1 Upd 3"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC Runtime Professional V13",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC Runtime Professional V14",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V14.1 Upd 8"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC Runtime Professional V15",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V15.1 Upd 3"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC V7.2 and earlier",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC V7.3",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V7.3 Upd 19"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC V7.4",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V7.4 SP1 Upd 11"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "SIMATIC WinCC V7.5",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All versions \u003c V7.5 Upd 3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Siemens AG"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions \u003c V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions \u003c V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions \u003c V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-749: Exposed Dangerous Method or Function"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-697412.pdf",
            "refsource": "CONFIRM",
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-697412.pdf"
          },
          {
            "name": "https://www.us-cert.gov/ics/advisories/ICSA-19-134-08",
            "refsource": "MISC",
            "url": "https://www.us-cert.gov/ics/advisories/ICSA-19-134-08"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_pcs_7:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "8.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_pcs_7:8.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_wincc:7.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_wincc:7.4:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):15.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_wincc_runtime_professional:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_pcs_7:8.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_pcs_7:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_wincc:7.5:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):13.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:siemens:simatic_wincc_\\(tia_portal\\):14.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2019-10918"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions \u003c V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions \u003c V8.2 SP1 with WinCC V7.4 SP1 Upd11), SIMATIC PCS 7 V9.0 (All versions \u003c V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions \u003c V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions \u003c V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions \u003c V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions \u003c V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions \u003c V7.5 Upd 3). An authenticatd attacker with network access to the DCOM interface could execute arbitrary commands with SYSTEM privileges. The vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires authentication with a low-privileged user account and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "lang": "en",
                  "value": "NVD-CWE-Other"
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        "references": {
          "reference_data": [
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-697412.pdf",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-697412.pdf"
            },
            {
              "name": "https://www.us-cert.gov/ics/advisories/ICSA-19-134-08",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "US Government Resource"
              ],
              "url": "https://www.us-cert.gov/ics/advisories/ICSA-19-134-08"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-10-28T13:37Z",
      "publishedDate": "2019-05-14T20:29Z"
    }
  }
}


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Sightings

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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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • 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.



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