cnvd - cnvd-2022-10001

cnvd-2022-10001

Vulnerability from cnvd

Title: Siemens SIMATIC PCS 7和SIMATIC WinCC信息泄露漏洞

Description:

Siemens SIMATIC PCS 7和SIMATIC WinCC都是德国西门子（Siemens）公司的产品。SIMATIC PCS 7是一套过程控制系统。SIMATIC WinCC是一套自动化的数据采集与监控（SCADA）系统。

Siemens SIMATIC PCS 7和SIMATIC WinCC存在安全漏洞，允许经过身份验证的攻击者利用漏洞强行使用密码哈希并使用它登录到服务器。

Severity: 中

Patch Name: Siemens SIMATIC PCS 7和SIMATIC WinCC信息泄露漏洞的补丁

Patch Description:

Siemens SIMATIC PCS 7和SIMATIC WinCC存在安全漏洞，允许经过身份验证的攻击者利用漏洞强行使用密码哈希并使用它登录到服务器。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf

Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf

Impacted products

Name
['SIEMENS SIMATIC PCS 7 V9.0', 'SIEMENS SIMATIC PCS 7 <=V8.2', 'SIEMENS SIMATIC WinCC <=V15', 'SIEMENS SIMATIC WinCC <=V7.4', 'SIEMENS SIMATIC PCS 7 V9.1', 'Siemens SIMATIC WinCC < V7.5 SP2 Update 6', 'Siemens SIMATIC WinCC < V16 Update 5', 'Siemens SIMATIC WinCC < V17 Update 2']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40360"
    }
  },
  "description": "Siemens SIMATIC PCS 7\u548cSIMATIC WinCC\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002SIMATIC PCS 7\u662f\u4e00\u5957\u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u3002SIMATIC WinCC\u662f\u4e00\u5957\u81ea\u52a8\u5316\u7684\u6570\u636e\u91c7\u96c6\u4e0e\u76d1\u63a7\uff08SCADA\uff09\u7cfb\u7edf\u3002\n\nSiemens SIMATIC PCS 7\u548cSIMATIC WinCC\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u5f3a\u884c\u4f7f\u7528\u5bc6\u7801\u54c8\u5e0c\u5e76\u4f7f\u7528\u5b83\u767b\u5f55\u5230\u670d\u52a1\u5668\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-10001",
  "openTime": "2022-02-14",
  "patchDescription": "Siemens SIMATIC PCS 7\u548cSIMATIC WinCC\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002SIMATIC PCS 7\u662f\u4e00\u5957\u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u3002SIMATIC WinCC\u662f\u4e00\u5957\u81ea\u52a8\u5316\u7684\u6570\u636e\u91c7\u96c6\u4e0e\u76d1\u63a7\uff08SCADA\uff09\u7cfb\u7edf\u3002\r\n\r\nSiemens SIMATIC PCS 7\u548cSIMATIC WinCC\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u5f3a\u884c\u4f7f\u7528\u5bc6\u7801\u54c8\u5e0c\u5e76\u4f7f\u7528\u5b83\u767b\u5f55\u5230\u670d\u52a1\u5668\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Siemens SIMATIC PCS 7\u548cSIMATIC WinCC\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS SIMATIC PCS 7 V9.0",
      "SIEMENS SIMATIC PCS 7 \u003c=V8.2",
      "SIEMENS SIMATIC WinCC \u003c=V15",
      "SIEMENS SIMATIC WinCC \u003c=V7.4",
      "SIEMENS SIMATIC PCS 7 V9.1",
      "Siemens SIMATIC WinCC \u003c V7.5 SP2 Update 6",
      "Siemens SIMATIC WinCC \u003c V16 Update 5",
      "Siemens SIMATIC WinCC \u003c V17 Update 2"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-08",
  "title": "Siemens SIMATIC PCS 7\u548cSIMATIC WinCC\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-40360 (GCVE-0-2021-40360)

Vulnerability from cvelistv5

Published

2022-02-09 15:17

Modified

2024-08-04 02:44

Severity ?

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Summary

A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 6). The password hash of a local user account in the remote server could be granted via public API to a user on the affected system. An authenticated attacker could brute force the password hash and use it to login to the server.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Siemens

SIMATIC PCS 7 V8.2

Version: All versions

Siemens	SIMATIC PCS 7 V9.0	Version: All versions
Siemens	SIMATIC PCS 7 V9.1	Version: All versions < V9.1 SP1
Siemens	SIMATIC WinCC V15 and earlier	Version: All versions < V15 SP1 Update 7
Siemens	SIMATIC WinCC V16	Version: All versions < V16 Update 5
Siemens	SIMATIC WinCC V17	Version: All versions < V17 Update 2
Siemens	SIMATIC WinCC V7.4	Version: All versions < V7.4 SP1 Update 19
Siemens	SIMATIC WinCC V7.5	Version: All versions < V7.5 SP2 Update 6

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:44:09.157Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SIMATIC PCS 7 V8.2",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "product": "SIMATIC PCS 7 V9.0",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "product": "SIMATIC PCS 7 V9.1",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V9.1 SP1"
            }
          ]
        },
        {
          "product": "SIMATIC WinCC V15 and earlier",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V15 SP1 Update 7"
            }
          ]
        },
        {
          "product": "SIMATIC WinCC V16",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V16 Update 5"
            }
          ]
        },
        {
          "product": "SIMATIC WinCC V17",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V17 Update 2"
            }
          ]
        },
        {
          "product": "SIMATIC WinCC V7.4",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V7.4 SP1 Update 19"
            }
          ]
        },
        {
          "product": "SIMATIC WinCC V7.5",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V7.5 SP2 Update 6"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions \u003c V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions \u003c V15 SP1 Update 7), SIMATIC WinCC V16 (All versions \u003c V16 Update 5), SIMATIC WinCC V17 (All versions \u003c V17 Update 2), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions \u003c V7.5 SP2 Update 6). The password hash of a local user account in the remote server could be granted via public API to a user on the affected system. An authenticated attacker could brute force the password hash and use it to login to the server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-05-10T09:46:42",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2021-40360",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SIMATIC PCS 7 V8.2",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC PCS 7 V9.0",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC PCS 7 V9.1",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V9.1 SP1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC WinCC V15 and earlier",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V15 SP1 Update 7"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC WinCC V16",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V16 Update 5"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC WinCC V17",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V17 Update 2"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC WinCC V7.4",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V7.4 SP1 Update 19"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC WinCC V7.5",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V7.5 SP2 Update 6"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Siemens"
              }
            ]
          }
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions \u003c V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions \u003c V15 SP1 Update 7), SIMATIC WinCC V16 (All versions \u003c V16 Update 5), SIMATIC WinCC V17 (All versions \u003c V17 Update 2), SIMATIC WinCC V7.4 (All versions \u003c V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions \u003c V7.5 SP2 Update 6). The password hash of a local user account in the remote server could be granted via public API to a user on the affected system. An authenticated attacker could brute force the password hash and use it to login to the server."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
                }
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            }
          ]
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        "references": {
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              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2021-40360",
    "datePublished": "2022-02-09T15:17:03",
    "dateReserved": "2021-09-01T00:00:00",
    "dateUpdated": "2024-08-04T02:44:09.157Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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