cnvd - cnvd-2016-11664

cnvd-2016-11664

Vulnerability from cnvd

Title: SIMATIC S7-300/S7-400 CPU family信息泄露漏洞

Description:

Siemens SIMATIC S7-300/S7-400 CPU families是用于在工业环境中提供离散的和连续的控制，如制造业,食品和饮料,全球化学工业。

SIMATIC S7-300/S7-400 CPU family存在信息泄露漏洞。由于集成的web服务器提供的cookie值未含“secure”标记，浏览器在编译此标记时，将减少明文传输导致的数据泄露。攻击者利用漏洞可获取敏感信息。

Severity: 中

Patch Name: SIMATIC S7-300/S7-400 CPU family信息泄露漏洞的补丁

Patch Description:

Siemens SIMATIC S7-300/S7-400 CPU families是用于在工业环境中提供离散的和连续的控制，如制造业,食品和饮料,全球化学工业。

SIMATIC S7-300/S7-400 CPU family存在信息泄露漏洞。由于集成的web服务器提供的cookie值未含“secure”标记，浏览器在编译此标记时，将减少明文传输导致的数据泄露。攻击者利用漏洞可获取敏感信息。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:

用户可参考如下供应商提供的安全公告获得补丁信息： http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-603476.pdf

Reference: http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-603476.pdf

Impacted products

Name
['SIEMENS SIMATIC S7-300 CPU family All', 'SIEMENS SIMATIC S7-400 CPU family All']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "94460"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8672"
    }
  },
  "description": "Siemens SIMATIC S7-300/S7-400 CPU families\u662f\u7528\u4e8e\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u63d0\u4f9b\u79bb\u6563\u7684\u548c\u8fde\u7eed\u7684\u63a7\u5236\uff0c\u5982\u5236\u9020\u4e1a,\u98df\u54c1\u548c\u996e\u6599,\u5168\u7403\u5316\u5b66\u5de5\u4e1a\u3002\r\n\r\nSIMATIC S7-300/S7-400 CPU family\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u7531\u4e8e\u96c6\u6210\u7684web\u670d\u52a1\u5668\u63d0\u4f9b\u7684cookie\u503c\u672a\u542b\u201csecure\u201d\u6807\u8bb0\uff0c\u6d4f\u89c8\u5668\u5728\u7f16\u8bd1\u6b64\u6807\u8bb0\u65f6\uff0c\u5c06\u51cf\u5c11\u660e\u6587\u4f20\u8f93\u5bfc\u81f4\u7684\u6570\u636e\u6cc4\u9732\u3002\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Inverse Path auditors in collaboration with Airbus ICT Industrial Security team",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-603476.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11664",
  "openTime": "2016-11-30",
  "patchDescription": "Siemens SIMATIC S7-300/S7-400 CPU families\u662f\u7528\u4e8e\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u63d0\u4f9b\u79bb\u6563\u7684\u548c\u8fde\u7eed\u7684\u63a7\u5236\uff0c\u5982\u5236\u9020\u4e1a,\u98df\u54c1\u548c\u996e\u6599,\u5168\u7403\u5316\u5b66\u5de5\u4e1a\u3002\r\n\r\nSIMATIC S7-300/S7-400 CPU family\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u7531\u4e8e\u96c6\u6210\u7684web\u670d\u52a1\u5668\u63d0\u4f9b\u7684cookie\u503c\u672a\u542b\u201csecure\u201d\u6807\u8bb0\uff0c\u6d4f\u89c8\u5668\u5728\u7f16\u8bd1\u6b64\u6807\u8bb0\u65f6\uff0c\u5c06\u51cf\u5c11\u660e\u6587\u4f20\u8f93\u5bfc\u81f4\u7684\u6570\u636e\u6cc4\u9732\u3002\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "SIMATIC S7-300/S7-400 CPU family\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS SIMATIC S7-300 CPU family All",
      "SIEMENS SIMATIC S7-400 CPU family All"
    ]
  },
  "referenceLink": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-603476.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2016-11-22",
  "title": "SIMATIC S7-300/S7-400 CPU family\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-8672 (GCVE-0-2016-8672)

Vulnerability from cvelistv5

Published

2016-11-23 11:00

Modified

2024-08-06 02:27

Severity ?

CWE

Summary

A vulnerability has been identified in SIMATIC CP 343-1 Advanced (incl. SIPLUS NET variant) (All versions < V3.0.53), SIMATIC CP 443-1 Advanced (incl. SIPLUS NET variant) (All versions < V3.2.17), SIMATIC S7-300 PN/DP CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP CPU family (incl. SIPLUS variants) (All versions). The integrated web server delivers cookies without the "secure" flag. Modern browsers interpreting the flag would mitigate potential data leakage in case of clear text transmission.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:27:41.274Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
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          "versions": [
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            }
          ]
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      ],
      "datePublic": "2016-11-21T00:00:00",
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-12T19:08:46",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-8672",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                  "product_data": [
                    {
                      "product_name": "n/a",
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              "value": "A vulnerability has been identified in SIMATIC CP 343-1 Advanced (incl. SIPLUS NET variant) (All versions \u003c V3.0.53), SIMATIC CP 443-1 Advanced (incl. SIPLUS NET variant) (All versions \u003c V3.2.17), SIMATIC S7-300 PN/DP CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP CPU family (incl. SIPLUS variants) (All versions). The integrated web server delivers cookies without the \"secure\" flag. Modern browsers interpreting the flag would mitigate potential data leakage in case of clear text transmission."
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2016-11-23T11:00:00",
    "dateReserved": "2016-10-15T00:00:00",
    "dateUpdated": "2024-08-06T02:27:41.274Z",
    "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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