Vulnerability-Lookup

CNVD-2017-12866

Vulnerability from cnvd - Published: 2017-07-05

Title

Siemens OZW672和OZW772中间人攻击漏洞

Description

Siemens OZW672和OZW772都是德国西门子（Siemens）公司的楼宇控制器产品。 Siemens OZW672和OZW772存在中间人攻击漏洞。允许攻击者在执行中间人（MITM）攻击时读取和操作TLS会话中的数据。

Severity

高

Patch Name

Siemens OZW672和OZW772中间人攻击漏洞的补丁

Patch Description

Siemens OZW672和OZW772都是德国西门子（Siemens）公司的楼宇控制器产品。 Siemens OZW672和OZW772存在中间人攻击漏洞。允许攻击者在执行中间人（MITM）攻击时读取和操作TLS会话中的数据。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： https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf

Reference

https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf

Impacted products

Name
['Siemens OZW772', 'Siemens OZW672']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6873"
    }
  },
  "description": "Siemens OZW672\u548cOZW772\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u697c\u5b87\u63a7\u5236\u5668\u4ea7\u54c1\u3002\r\n\r\nSiemens OZW672\u548cOZW772\u5b58\u5728\u4e2d\u95f4\u4eba\u653b\u51fb\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5728\u6267\u884c\u4e2d\u95f4\u4eba\uff08MITM\uff09\u653b\u51fb\u65f6\u8bfb\u53d6\u548c\u64cd\u4f5cTLS\u4f1a\u8bdd\u4e2d\u7684\u6570\u636e\u3002",
  "discovererName": "StefanViehb\u00f6ck",
  "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\nhttps://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-12866",
  "openTime": "2017-07-05",
  "patchDescription": "Siemens OZW672\u548cOZW772\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u697c\u5b87\u63a7\u5236\u5668\u4ea7\u54c1\u3002\r\n\r\nSiemens OZW672\u548cOZW772\u5b58\u5728\u4e2d\u95f4\u4eba\u653b\u51fb\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5728\u6267\u884c\u4e2d\u95f4\u4eba\uff08MITM\uff09\u653b\u51fb\u65f6\u8bfb\u53d6\u548c\u64cd\u4f5cTLS\u4f1a\u8bdd\u4e2d\u7684\u6570\u636e\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 OZW672\u548cOZW772\u4e2d\u95f4\u4eba\u653b\u51fb\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens OZW772",
      "Siemens OZW672"
    ]
  },
  "referenceLink": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2017-07-05",
  "title": "Siemens OZW672\u548cOZW772\u4e2d\u95f4\u4eba\u653b\u51fb\u6f0f\u6d1e"
}

CVE-2017-6873 (GCVE-0-2017-6873)

Vulnerability from cvelistv5 – Published: 2017-08-08 00:00 – Updated: 2024-08-05 15:41

Summary

A vulnerability was discovered in Siemens OZW672 (all versions) and OZW772 (all versions) that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack on the integrated web server on port 443/tcp.

Severity

No CVSS data available.

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

siemens icscert root Scorecard

References

2 references

URL	Tags
http://www.securityfocus.com/bid/99473	vdb-entryx_refsource_BID
https://www.siemens.com/cert/pool/cert/siemens_se…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	OZW672, OZW772	Affected: OZW672, OZW772

Date Public

2017-08-07 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:41:17.674Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "99473",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/99473"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "OZW672, OZW772",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "OZW672, OZW772"
            }
          ]
        }
      ],
      "datePublic": "2017-08-07T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was discovered in Siemens OZW672 (all versions) and OZW772 (all versions) that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack on the integrated web server on port 443/tcp."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306: Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-08T09:57:01.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "name": "99473",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/99473"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2017-6873",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "OZW672, OZW772",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "OZW672, OZW772"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability was discovered in Siemens OZW672 (all versions) and OZW772 (all versions) that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack on the integrated web server on port 443/tcp."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-306: Missing Authentication for Critical Function"
                }
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        "references": {
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/99473"
            },
            {
              "name": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf",
              "refsource": "CONFIRM",
              "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2017-6873",
    "datePublished": "2017-08-08T00:00:00.000Z",
    "dateReserved": "2017-03-13T00:00:00.000Z",
    "dateUpdated": "2024-08-05T15:41:17.674Z",
    "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.

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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Action not permitted

CNVD-2017-12866

CVE-2017-6873 (GCVE-0-2017-6873)

Tags

Sightings

Nomenclature

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