Vulnerability-Lookup

CNVD-2020-43671

Vulnerability from cnvd - Published: 2020-08-01

Title

Siemens Opcenter Execution Core访问控制错误漏洞（CNVD-2020-43671）

Description

Opcenter Execution Core（以前称为Camstar Enterprise Platform）是一种通用的制造执行系统（MES）。 Camstar Enterprise Platform（全部版本）和Opcenter Execution Core 8.2之前版本中存在访问控制错误漏洞。攻击者可利用该漏洞查看内部信息并进行未授权的修改操作。

Severity

中

Patch Name

Siemens Opcenter Execution Core访问控制错误漏洞（CNVD-2020-43671）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf

Impacted products

Name
['Siemens Opcenter Execution Core < V8.2', 'Siemens Camstar Enterprise Platform']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7578"
    }
  },
  "description": "Opcenter Execution Core\uff08\u4ee5\u524d\u79f0\u4e3aCamstar Enterprise Platform\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5236\u9020\u6267\u884c\u7cfb\u7edf\uff08MES\uff09\u3002\n\nCamstar Enterprise Platform\uff08\u5168\u90e8\u7248\u672c\uff09\u548cOpcenter Execution Core 8.2\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u5185\u90e8\u4fe1\u606f\u5e76\u8fdb\u884c\u672a\u6388\u6743\u7684\u4fee\u6539\u64cd\u4f5c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-43671",
  "openTime": "2020-08-01",
  "patchDescription": "Opcenter Execution Core\uff08\u4ee5\u524d\u79f0\u4e3aCamstar Enterprise Platform\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5236\u9020\u6267\u884c\u7cfb\u7edf\uff08MES\uff09\u3002\r\n\r\nCamstar Enterprise Platform\uff08\u5168\u90e8\u7248\u672c\uff09\u548cOpcenter Execution Core 8.2\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u5185\u90e8\u4fe1\u606f\u5e76\u8fdb\u884c\u672a\u6388\u6743\u7684\u4fee\u6539\u64cd\u4f5c\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 Opcenter Execution Core\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-43671\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens Opcenter Execution Core \u003c V8.2",
      "Siemens Camstar Enterprise Platform"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-15",
  "title": "Siemens Opcenter Execution Core\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-43671\uff09"
}

CVE-2020-7578 (GCVE-0-2020-7578)

Vulnerability from cvelistv5 – Published: 2020-07-14 13:18 – Updated: 2024-08-04 09:33

Summary

A vulnerability has been identified in Camstar Enterprise Platform (All versions), Opcenter Execution Core (All versions < V8.2). Authenticated users could have access to resources they normally would not have. This vulnerability could allow an attacker to view internal information and perform unauthorized changes.

Severity

No CVSS data available.

CWE

CWE-284 - Improper Access Control

Assigner

siemens icscert root

References

1 reference

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

Impacted products

2 products

Vendor	Product	Version
Siemens	Camstar Enterprise Platform	Affected: All versions
Siemens	Opcenter Execution Core	Affected: All versions < V8.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:33:19.916Z",
          "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-604937.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "Camstar Enterprise Platform",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
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          "vendor": "Siemens",
          "versions": [
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              "status": "affected",
              "version": "All versions \u003c V8.2"
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          ]
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-12T20:18:36.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2020-7578",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Camstar Enterprise Platform",
                      "version": {
                        "version_data": [
                          {
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                      "version": {
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                      }
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              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
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        "problemtype": {
          "problemtype_data": [
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  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2020-7578",
    "datePublished": "2020-07-14T13:18:05.000Z",
    "dateReserved": "2020-01-21T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:33:19.916Z",
    "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.

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.