cnvd - cnvd-2017-24363

cnvd-2017-24363

Vulnerability from cnvd

Title: Siemens OPC UA协议XML外部实体漏洞

Description:

Siemens工业产品是基于OPC基础的OPC UAP协议发现、配置局域网设备信息。

Siemens OPC UA协议存在XML外部实体漏洞，攻击者通过通过在Port 4840/TCP端口向OPC发现服务器发送特制数据包利用该漏洞访问各种资源。

Severity: 高

Patch Name: Siemens OPC UA协议XML外部实体漏洞的补丁

Patch Description:

Siemens工业产品是基于OPC基础的OPC UAP协议发现、配置局域网设备信息。

Siemens OPC UA协议存在XML外部实体漏洞，攻击者通过通过在Port 4840/TCP端口向OPC发现服务器发送特制数据包利用该漏洞访问各种资源。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:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://support.industry.siemens.com/cs/ww/en/view/109749461

Reference: https://ics-cert.us-cert.gov/advisories/ICSA-17-243-01 https://support.industry.siemens.com/cs/ww/en/view/109746038 https://support.industry.siemens.com/cs/ww/en/view/109746276

Impacted products

Name
['SIEMENS SIMATIC WinCC 7.3', 'SIEMENS SIMATIC PCS 7 8.0', 'SIEMENS SIMATIC PCS 7 8.1\x7f', 'SIEMENS SIMATIC WinCC 7.2', 'SIEMENS SIMATIC WinCC 7.0', 'SIEMENS SIMATIC PCS 7 <=7.1', 'SIEMENS SIMATIC IT Production Suite All', 'SIEMENS SIMATIC WinCC <V7.4 SP1', 'SIEMENS SIMATIC WinCC Runtime Professional <V14 SP1', 'SIEMENS SIMATIC NET PC-Software', 'SIEMENS SIMATIC WinCC Runtime Professional <V13']

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12069"
    }
  },
  "description": "Siemens\u5de5\u4e1a\u4ea7\u54c1\u662f\u57fa\u4e8eOPC\u57fa\u7840\u7684OPC UAP\u534f\u8bae\u53d1\u73b0\u3001\u914d\u7f6e\u5c40\u57df\u7f51\u8bbe\u5907\u4fe1\u606f\u3002\r\n\r\nSiemens OPC UA\u534f\u8bae\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u901a\u8fc7\u901a\u8fc7\u5728Port 4840/TCP\u7aef\u53e3\u5411OPC\u53d1\u73b0\u670d\u52a1\u5668\u53d1\u9001\u7279\u5236\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5404\u79cd\u8d44\u6e90\u3002",
  "discovererName": "Sergey Temnikov of Kaspersky Lab",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://support.industry.siemens.com/cs/ww/en/view/109749461",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-24363",
  "openTime": "2017-09-01",
  "patchDescription": "Siemens\u5de5\u4e1a\u4ea7\u54c1\u662f\u57fa\u4e8eOPC\u57fa\u7840\u7684OPC UAP\u534f\u8bae\u53d1\u73b0\u3001\u914d\u7f6e\u5c40\u57df\u7f51\u8bbe\u5907\u4fe1\u606f\u3002\r\n\r\nSiemens OPC UA\u534f\u8bae\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u901a\u8fc7\u901a\u8fc7\u5728Port 4840/TCP\u7aef\u53e3\u5411OPC\u53d1\u73b0\u670d\u52a1\u5668\u53d1\u9001\u7279\u5236\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5404\u79cd\u8d44\u6e90\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 OPC UA\u534f\u8baeXML\u5916\u90e8\u5b9e\u4f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS SIMATIC WinCC 7.3",
      "SIEMENS SIMATIC PCS 7 8.0",
      "SIEMENS SIMATIC PCS 7 8.1\u007f",
      "SIEMENS SIMATIC WinCC 7.2",
      "SIEMENS SIMATIC WinCC 7.0",
      "SIEMENS SIMATIC PCS 7 \u003c=7.1",
      "SIEMENS SIMATIC IT Production Suite All",
      "SIEMENS SIMATIC WinCC \u003cV7.4 SP1",
      "SIEMENS SIMATIC WinCC Runtime Professional \u003cV14 SP1",
      "SIEMENS SIMATIC NET PC-Software",
      "SIEMENS SIMATIC WinCC Runtime Professional \u003cV13"
    ]
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-17-243-01\r\nhttps://support.industry.siemens.com/cs/ww/en/view/109746038\r\nhttps://support.industry.siemens.com/cs/ww/en/view/109746276",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-01",
  "title": "Siemens OPC UA\u534f\u8baeXML\u5916\u90e8\u5b9e\u4f53\u6f0f\u6d1e"
}

CVE-2017-12069 (GCVE-0-2017-12069)

Vulnerability from cvelistv5

Published

2017-08-30 19:00

Modified

2024-08-05 18:28

Severity ?

CWE

Summary

An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions < V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions < V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause the system to access various resources chosen by the attacker.

References

▼	URL	Tags
	https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2017-12069.pdf	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1039510	vdb-entry, x_refsource_SECTRACK
	https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdf	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/100559	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:28:15.650Z",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2017-12069.pdf"
          },
          {
            "name": "1039510",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039510"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdf"
          },
          {
            "name": "100559",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100559"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
      "datePublic": "2017-08-30T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions \u003c V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions \u003c V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause the system to access various resources chosen by the attacker."
        }
      ],
      "problemTypes": [
        {
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            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-05T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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          "tags": [
            "x_refsource_CONFIRM"
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        },
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          "name": "1039510",
          "tags": [
            "vdb-entry",
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          ],
          "url": "http://www.securitytracker.com/id/1039510"
        },
        {
          "tags": [
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          ],
          "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdf"
        },
        {
          "name": "100559",
          "tags": [
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            "x_refsource_BID"
          ],
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      ],
      "x_legacyV4Record": {
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                          {
                            "version_value": "n/a"
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        "problemtype": {
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            },
            {
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              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039510"
            },
            {
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              "refsource": "CONFIRM",
              "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdf"
            },
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/100559"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2017-07-31T00:00:00",
    "dateUpdated": "2024-08-05T18:28:15.650Z",
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  },
  "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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