Vulnerability-Lookup

CNVD-2016-11664

Vulnerability from cnvd - Published: 2016-11-30

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

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

To clipboard

{
  "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 – Updated: 2024-08-06 02:27

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.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2230 records in the last 180 days details

References

1 reference

URL	Tags
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_MISC

Date Public

2016-11-21 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:27:41.274Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-11-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-12T19:08:46.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-8672",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "n/a"
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        },
        "references": {
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              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-8672",
    "datePublished": "2016-11-23T11:00:00.000Z",
    "dateReserved": "2016-10-15T00:00:00.000Z",
    "dateUpdated": "2024-08-06T02:27:41.274Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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