cve-2023-32735
Vulnerability from cvelistv5
Published
2024-07-09 12:04
Modified
2024-08-02 15:25
Severity ?
6.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
7.0 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
A vulnerability has been identified in SIMATIC STEP 7 Safety V16 (All versions < V16 Update 7), SIMATIC STEP 7 Safety V17 (All versions < V17 Update 7), SIMATIC STEP 7 Safety V18 (All versions < V18 Update 2), SIMATIC STEP 7 V16 (All versions < V16 Update 7), SIMATIC STEP 7 V17 (All versions < V17 Update 7), SIMATIC STEP 7 V18 (All versions < V18 Update 2), SIMATIC WinCC Unified V16 (All versions < V16 Update 7), SIMATIC WinCC Unified V17 (All versions < V17 Update 7), SIMATIC WinCC Unified V18 (All versions < V18 Update 2), SIMATIC WinCC V16 (All versions < V16.7), SIMATIC WinCC V17 (All versions < V17.7), SIMATIC WinCC V18 (All versions < V18 Update 2), SIMOCODE ES V16 (All versions < V16 Update 7), SIMOCODE ES V17 (All versions < V17 Update 7), SIMOCODE ES V18 (All versions < V18 Update 2), SIMOTION SCOUT TIA V5.4 SP1 (All versions), SIMOTION SCOUT TIA V5.4 SP3 (All versions), SIMOTION SCOUT TIA V5.5 SP1 (All versions), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SIRIUS Safety ES V17 (All versions < V17 Update 7), SIRIUS Safety ES V18 (All versions < V18 Update 2), SIRIUS Soft Starter ES V17 (All versions < V17 Update 7), SIRIUS Soft Starter ES V18 (All versions < V18 Update 2), Soft Starter ES V16 (All versions < V16 Update 7), TIA Portal Cloud V3.0 (All versions < V18 Update 2). Affected applications do not properly restrict the .NET BinaryFormatter when deserializing hardware configuration profiles. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application. This is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-779936.html
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-779936.html
Impacted products
Vendor Product Version
Siemens SIMATIC STEP 7 Safety V17 Version: 0   < V17 Update 7
Siemens SIMATIC STEP 7 Safety V18 Version: 0   < V18 Update 2
Siemens SIMATIC STEP 7 V16 Version: 0   < V16 Update 7
Siemens SIMATIC STEP 7 V17 Version: 0   < V17 Update 7
Siemens SIMATIC STEP 7 V18 Version: 0   < V18 Update 2
Siemens SIMATIC WinCC Unified V16 Version: 0   < V16 Update 7
Siemens SIMATIC WinCC Unified V17 Version: 0   < V17 Update 7
Siemens SIMATIC WinCC Unified V18 Version: 0   < V18 Update 2
Siemens SIMATIC WinCC V16 Version: 0   < V16.7
Siemens SIMATIC WinCC V17 Version: 0   < V17.7
Siemens SIMATIC WinCC V18 Version: 0   < V18 Update 2
Siemens SIMOCODE ES V16 Version: 0   < V16 Update 7
Siemens SIMOCODE ES V17 Version: 0   < V17 Update 7
Siemens SIMOCODE ES V18 Version: 0   < V18 Update 2
Siemens SIMOTION SCOUT TIA V5.4 SP1 Version: 0   < *
Siemens SIMOTION SCOUT TIA V5.4 SP3 Version: 0   < *
Siemens SIMOTION SCOUT TIA V5.5 SP1 Version: 0   < *
Siemens SINAMICS Startdrive V16 Version: 0   < *
Siemens SINAMICS Startdrive V17 Version: 0   < *
Siemens SINAMICS Startdrive V18 Version: 0   < *
Siemens SIRIUS Safety ES V17 Version: 0   < V17 Update 7
Siemens SIRIUS Safety ES V18 Version: 0   < V18 Update 2
Siemens SIRIUS Soft Starter ES V17 Version: 0   < V17 Update 7
Siemens SIRIUS Soft Starter ES V18 Version: 0   < V18 Update 2
Siemens Soft Starter ES V16 Version: 0   < V16 Update 7
Siemens TIA Portal Cloud V3.0 Version: 0   < V18 Update 2
Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:siemens:simatic_step_7_safety:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_step_7_safety",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v16update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "v18update2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_step_7",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v16update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
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                "status": "affected",
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              },
              {
                "lessThan": "v18update2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simatic_wincc_unified:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_wincc_unified",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v16update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "v17update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "v18update2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_wincc",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v17.7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "v18update2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simocode_es",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v16update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "v17update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "v18update2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp1:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simotion_scout_tia",
            "vendor": "siemens",
            "versions": [
              {
                "status": "affected",
                "version": "v5.4sp1"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp3:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simotion_scout_tia",
            "vendor": "siemens",
            "versions": [
              {
                "status": "affected",
                "version": "v5.4sp3"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simotion_scout_tia:v5.5sp1:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simotion_scout_tia",
            "vendor": "siemens",
            "versions": [
              {
                "status": "affected",
                "version": "v5.5sp1"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:sinamics_startdrive:v17:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sinamics_startdrive",
            "vendor": "siemens",
            "versions": [
              {
                "status": "affected",
                "version": "v17"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:sinamics_startdrive:v18:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sinamics_startdrive",
            "vendor": "siemens",
            "versions": [
              {
                "status": "affected",
                "version": "v18"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:sirius_safety_es:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sirius_safety_es",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v17update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "v18update2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:sirius_soft_starter_es:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sirius_soft_starter_es",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v17update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "v18update2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:soft_starter_es:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "soft_starter_es",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v16update7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:tia_portal_cloud_v3.0:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "tia_portal_cloud_v3.0",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "v18update2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-32735",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-09T19:09:33.343230Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-10T21:03:01.011Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T15:25:36.815Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-779936.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC STEP 7 Safety V16",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V16 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC STEP 7 Safety V17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V17 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC STEP 7 Safety V18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V18 Update 2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC STEP 7 V16",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V16 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC STEP 7 V17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V17 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC STEP 7 V18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V18 Update 2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC WinCC Unified V16",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V16 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC WinCC Unified V17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V17 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC WinCC Unified V18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V18 Update 2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC WinCC V16",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V16.7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC WinCC V17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V17.7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC WinCC V18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V18 Update 2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMOCODE ES V16",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V16 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMOCODE ES V17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V17 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMOCODE ES V18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V18 Update 2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMOTION SCOUT TIA V5.4 SP1",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMOTION SCOUT TIA V5.4 SP3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMOTION SCOUT TIA V5.5 SP1",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SINAMICS Startdrive V16",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SINAMICS Startdrive V17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SINAMICS Startdrive V18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIRIUS Safety ES V17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V17 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIRIUS Safety ES V18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V18 Update 2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIRIUS Soft Starter ES V17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V17 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIRIUS Soft Starter ES V18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V18 Update 2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Soft Starter ES V16",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V16 Update 7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "TIA Portal Cloud V3.0",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V18 Update 2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SIMATIC STEP 7 Safety V16 (All versions \u003c V16 Update 7), SIMATIC STEP 7 Safety V17 (All versions \u003c V17 Update 7), SIMATIC STEP 7 Safety V18 (All versions \u003c V18 Update 2), SIMATIC STEP 7 V16 (All versions \u003c V16 Update 7), SIMATIC STEP 7 V17 (All versions \u003c V17 Update 7), SIMATIC STEP 7 V18 (All versions \u003c V18 Update 2), SIMATIC WinCC Unified V16 (All versions \u003c V16 Update 7), SIMATIC WinCC Unified V17 (All versions \u003c V17 Update 7), SIMATIC WinCC Unified V18 (All versions \u003c V18 Update 2), SIMATIC WinCC V16 (All versions \u003c V16.7), SIMATIC WinCC V17 (All versions \u003c V17.7), SIMATIC WinCC V18 (All versions \u003c V18 Update 2), SIMOCODE ES V16 (All versions \u003c V16 Update 7), SIMOCODE ES V17 (All versions \u003c V17 Update 7), SIMOCODE ES V18 (All versions \u003c V18 Update 2), SIMOTION SCOUT TIA V5.4 SP1 (All versions), SIMOTION SCOUT TIA V5.4 SP3 (All versions), SIMOTION SCOUT TIA V5.5 SP1 (All versions), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SIRIUS Safety ES V17 (All versions \u003c V17 Update 7), SIRIUS Safety ES V18 (All versions \u003c V18 Update 2), SIRIUS Soft Starter ES V17 (All versions \u003c V17 Update 7), SIRIUS Soft Starter ES V18 (All versions \u003c V18 Update 2), Soft Starter ES V16 (All versions \u003c V16 Update 7), TIA Portal Cloud V3.0 (All versions \u003c V18 Update 2). Affected applications do not properly restrict the .NET BinaryFormatter when deserializing hardware configuration profiles. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application.\r\n\r\nThis is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        },
        {
          "cvssV4_0": {
            "baseScore": 7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502: Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-09T12:04:26.871Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-779936.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2023-32735",
    "datePublished": "2024-07-09T12:04:26.871Z",
    "dateReserved": "2023-05-12T13:16:47.721Z",
    "dateUpdated": "2024-08-02T15:25:36.815Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-32735\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2024-07-09T12:15:09.347\",\"lastModified\":\"2024-11-21T08:03:56.237\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in SIMATIC STEP 7 Safety V16 (All versions \u003c V16 Update 7), SIMATIC STEP 7 Safety V17 (All versions \u003c V17 Update 7), SIMATIC STEP 7 Safety V18 (All versions \u003c V18 Update 2), SIMATIC STEP 7 V16 (All versions \u003c V16 Update 7), SIMATIC STEP 7 V17 (All versions \u003c V17 Update 7), SIMATIC STEP 7 V18 (All versions \u003c V18 Update 2), SIMATIC WinCC Unified V16 (All versions \u003c V16 Update 7), SIMATIC WinCC Unified V17 (All versions \u003c V17 Update 7), SIMATIC WinCC Unified V18 (All versions \u003c V18 Update 2), SIMATIC WinCC V16 (All versions \u003c V16.7), SIMATIC WinCC V17 (All versions \u003c V17.7), SIMATIC WinCC V18 (All versions \u003c V18 Update 2), SIMOCODE ES V16 (All versions \u003c V16 Update 7), SIMOCODE ES V17 (All versions \u003c V17 Update 7), SIMOCODE ES V18 (All versions \u003c V18 Update 2), SIMOTION SCOUT TIA V5.4 SP1 (All versions), SIMOTION SCOUT TIA V5.4 SP3 (All versions), SIMOTION SCOUT TIA V5.5 SP1 (All versions), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SIRIUS Safety ES V17 (All versions \u003c V17 Update 7), SIRIUS Safety ES V18 (All versions \u003c V18 Update 2), SIRIUS Soft Starter ES V17 (All versions \u003c V17 Update 7), SIRIUS Soft Starter ES V18 (All versions \u003c V18 Update 2), Soft Starter ES V16 (All versions \u003c V16 Update 7), TIA Portal Cloud V3.0 (All versions \u003c V18 Update 2). Affected applications do not properly restrict the .NET BinaryFormatter when deserializing hardware configuration profiles. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application.\\r\\n\\r\\nThis is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en SIMATIC STEP 7 Safety V16 (todas las versiones \u0026lt; V16 Update 7), SIMATIC STEP 7 Safety V17 (todas las versiones \u0026lt; V17 Update 7), SIMATIC STEP 7 Safety V18 (todas las versiones \u0026lt; V18 Update 2), SIMATIC STEP 7 V16 (todas las versiones \u0026lt; V16 Update 7), SIMATIC STEP 7 V17 (todas las versiones \u0026lt; V17 Update 7), SIMATIC STEP 7 V18 (todas las versiones \u0026lt; V18 Update 2), SIMATIC WinCC Unified V16 (todas las versiones \u0026lt; V16 Update 7), SIMATIC WinCC Unified V17 (todas las versiones \u0026lt; V17 Update 7), SIMATIC WinCC Unified V18 (todas las versiones \u0026lt; V18 Update 2), SIMATIC WinCC V16 (todas las versiones \u0026lt; V16.7), SIMATIC WinCC V17 (todas las versiones \u0026lt; V17.7), SIMATIC WinCC V18 (todas las versiones \u0026lt; V18 Update 2), SIMOCODE ES V16 (todas las versiones \u0026lt; V16 Update 7), SIMOCODE ES V17 (todas las versiones \u0026lt; V17 Update 7), SIMOCODE ES V18 (todas las versiones \u0026lt; V18 Update 2), SIMOTION SCOUT TIA V5.4 SP1 (Todas las versiones), SIMOTION SCOUT TIA V5.4 SP3 (Todas las versiones), SIMOTION SCOUT TIA V5.5 SP1 (Todas las versiones), SINAMICS Startdrive V16 (Todas las versiones), SINAMICS Startdrive V17 (Todas las versiones), SINAMICS Startdrive V18 (todas las versiones), SIRIUS Safety ES V17 (todas las versiones \u0026lt; V17 Update 7), SIRIUS Safety ES V18 (todas las versiones \u0026lt; V18 Update 2), SIRIUS Soft Starter ES V17 (todas las versiones \u0026lt; V17 Update 7), SIRIUS Soft Starter ES V18 (Todas las versiones \u0026lt; V18 Actualizaci\u00f3n 2), Soft Starter ES V16 (Todas las versiones \u0026lt; V16 Actualizaci\u00f3n 7), TIA Portal Cloud V3.0 (Todas las versiones \u0026lt; V18 Actualizaci\u00f3n 2). Las aplicaciones afectadas no restringen adecuadamente .NET BinaryFormatter al deserializar perfiles de configuraci\u00f3n de hardware. Esto podr\u00eda permitir que un atacante cause confusi\u00f3n de tipos y ejecute c\u00f3digo arbitrario dentro de la aplicaci\u00f3n afectada. Este es el mismo problema que existe para .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":7.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"PASSIVE\",\"vulnerableSystemConfidentiality\":\"HIGH\",\"vulnerableSystemIntegrity\":\"HIGH\",\"vulnerableSystemAvailability\":\"HIGH\",\"subsequentSystemConfidentiality\":\"NONE\",\"subsequentSystemIntegrity\":\"NONE\",\"subsequentSystemAvailability\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirements\":\"NOT_DEFINED\",\"integrityRequirements\":\"NOT_DEFINED\",\"availabilityRequirements\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnerableSystemConfidentiality\":\"NOT_DEFINED\",\"modifiedVulnerableSystemIntegrity\":\"NOT_DEFINED\",\"modifiedVulnerableSystemAvailability\":\"NOT_DEFINED\",\"modifiedSubsequentSystemConfidentiality\":\"NOT_DEFINED\",\"modifiedSubsequentSystemIntegrity\":\"NOT_DEFINED\",\"modifiedSubsequentSystemAvailability\":\"NOT_DEFINED\",\"safety\":\"NOT_DEFINED\",\"automatable\":\"NOT_DEFINED\",\"recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.6,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-502\"}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-779936.html\",\"source\":\"productcert@siemens.com\"},{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-779936.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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