Vulnerability-Lookup

CNVD-2016-07251

Vulnerability from cnvd - Published: 2016-09-06

Title

Siemens SIPROTEC 4/SIPROTEC Compact身份验证绕过漏洞

Description

SIPROTEC 4及SIPROTEC Compact设备可对变电所及其他应用提供广泛的集中防护、控制及自动化功能。 Siemens SIPROTEC 4、SIPROTEC Compact设备，EN100 Ethernet 4.29之前版本存在身份验证绕过漏洞。远程攻击者在身份验证会话中通过HTTP流量，可绕过身份验证并获取管理员访问权限。

Severity

中

Patch Name

Siemens SIPROTEC 4/SIPROTEC Compact身份验证绕过漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-630413.pdf

Reference

http://www.securityfocus.com/bid/92745 http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-630413.pdf

Impacted products

Name
['Siemens SIPROTEC Compact <EN100 Ethernet 4.29', 'Siemens SIPROTEC 4 <EN100 Ethernet 4.29']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "92745"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7114"
    }
  },
  "description": "SIPROTEC 4\u53caSIPROTEC Compact\u8bbe\u5907\u53ef\u5bf9\u53d8\u7535\u6240\u53ca\u5176\u4ed6\u5e94\u7528\u63d0\u4f9b\u5e7f\u6cdb\u7684\u96c6\u4e2d\u9632\u62a4\u3001\u63a7\u5236\u53ca\u81ea\u52a8\u5316\u529f\u80fd\u3002\r\n\r\nSiemens SIPROTEC 4\u3001SIPROTEC Compact\u8bbe\u5907\uff0cEN100 Ethernet 4.29\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5728\u8eab\u4efd\u9a8c\u8bc1\u4f1a\u8bdd\u4e2d\u901a\u8fc7HTTP\u6d41\u91cf\uff0c\u53ef\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u5e76\u83b7\u53d6\u7ba1\u7406\u5458\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Siemens",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-630413.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-07251",
  "openTime": "2016-09-06",
  "patchDescription": "SIPROTEC 4\u53caSIPROTEC Compact\u8bbe\u5907\u53ef\u5bf9\u53d8\u7535\u6240\u53ca\u5176\u4ed6\u5e94\u7528\u63d0\u4f9b\u5e7f\u6cdb\u7684\u96c6\u4e2d\u9632\u62a4\u3001\u63a7\u5236\u53ca\u81ea\u52a8\u5316\u529f\u80fd\u3002\r\n\r\nSiemens SIPROTEC 4\u3001SIPROTEC Compact\u8bbe\u5907\uff0cEN100 Ethernet 4.29\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5728\u8eab\u4efd\u9a8c\u8bc1\u4f1a\u8bdd\u4e2d\u901a\u8fc7HTTP\u6d41\u91cf\uff0c\u53ef\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u5e76\u83b7\u53d6\u7ba1\u7406\u5458\u8bbf\u95ee\u6743\u9650\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 SIPROTEC 4/SIPROTEC Compact\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SIPROTEC Compact \u003cEN100 Ethernet 4.29",
      "Siemens SIPROTEC 4 \u003cEN100 Ethernet 4.29"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/92745\r\nhttp://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-630413.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2016-09-06",
  "title": "Siemens SIPROTEC 4/SIPROTEC Compact\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2016-7114 (GCVE-0-2016-7114)

Vulnerability from cvelistv5 – Published: 2016-09-06 00:00 – Updated: 2024-09-16 22:50

Summary

A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02; SIPROTEC 7SJ686 : All versions < V 4.87; SIPROTEC 7UT686 : All versions < V 4.02; SIPROTEC 7SD686 : All versions < V 4.05; SIPROTEC 7SJ66 : All versions < V 4.30. Attackers with network access to the device's web interface (port 80/tcp) could possibly circumvent authentication and perform certain administrative operations. A legitimate user must be logged into the web interface for the attack to be successful.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
http://www.securityfocus.com/bid/92745	vdb-entryx_refsource_BID
https://www.siemens.com/cert/pool/cert/siemens_se…	x_refsource_CONFIRM
https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03	x_refsource_MISC
http://www.siemens.com/cert/pool/cert/siemens_sec…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/99471	vdb-entryx_refsource_BID

Date Public

2017-07-04 00:00

Show details on NVD website

JSON

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:50:47.484Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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            "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_SSA-323211.pdf"
          },
          {
            "tags": [
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            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03"
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            "url": "http://www.securityfocus.com/bid/99471"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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            }
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        }
      ],
      "datePublic": "2017-07-04T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions \u003c V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions \u003c V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions \u003c V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions \u003c V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions \u003c 1.02.02; SIPROTEC 7SJ686 : All versions \u003c V 4.87; SIPROTEC 7UT686 : All versions \u003c V 4.02; SIPROTEC 7SD686 : All versions \u003c V 4.05; SIPROTEC 7SJ66 : All versions \u003c V 4.30. Attackers with network access to the device\u0027s web interface (port 80/tcp) could possibly circumvent authentication and perform certain administrative operations. A legitimate user must be logged into the web interface for the attack to be successful."
        }
      ],
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-03-22T17:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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        },
        "affects": {
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            "vendor_data": [
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    "state": "PUBLISHED"
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}

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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.