Vulnerability-Lookup

CNVD-2020-33244

Vulnerability from cnvd - Published: 2020-06-15

Title

Schneider Electric EcoStruxure Machine Expert–Basic或SoMachine Basic注入漏洞

Description

Schneider Electric EcoStruxure Machine Expert–Basic和SoMachine Basic都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric EcoStruxure Machine Expert–Basic是一款PLC配置应用程序。该程序主要用于可编程逻辑控制器的配置、编程和应用程序调试等。SoMachine Basic是一款PLC配置应用程序。该程序主要用于可编程逻辑控制器的配置、编程和应用程序调试等。 Schneider Electric EcoStruxure Machine Expert – Basic或SoMachine Basic中存在注入漏洞。攻击者可利用该漏洞将恶意代码传输到控制器。

Severity

高

Patch Name

Schneider Electric EcoStruxure Machine Expert–Basic或SoMachine Basic注入漏洞的补丁

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://www.se.com/ww/en/download/document/SEVD-2020-105-01/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-7489

Impacted products

Name
['Schneider Electric SoMachine Basic', 'Schneider Electric EcoStruxure Machine Expert – Basic']

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7489"
    }
  },
  "description": "Schneider Electric EcoStruxure Machine Expert\u2013Basic\u548cSoMachine Basic\u90fd\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Schneider Electric EcoStruxure Machine Expert\u2013Basic\u662f\u4e00\u6b3ePLC\u914d\u7f6e\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u4e3b\u8981\u7528\u4e8e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u7684\u914d\u7f6e\u3001\u7f16\u7a0b\u548c\u5e94\u7528\u7a0b\u5e8f\u8c03\u8bd5\u7b49\u3002SoMachine Basic\u662f\u4e00\u6b3ePLC\u914d\u7f6e\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u4e3b\u8981\u7528\u4e8e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u7684\u914d\u7f6e\u3001\u7f16\u7a0b\u548c\u5e94\u7528\u7a0b\u5e8f\u8c03\u8bd5\u7b49\u3002\n\nSchneider Electric EcoStruxure Machine Expert \u2013 Basic\u6216SoMachine Basic\u4e2d\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6076\u610f\u4ee3\u7801\u4f20\u8f93\u5230\u63a7\u5236\u5668\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://www.se.com/ww/en/download/document/SEVD-2020-105-01/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-33244",
  "openTime": "2020-06-15",
  "patchDescription": "Schneider Electric EcoStruxure Machine Expert\u2013Basic\u548cSoMachine Basic\u90fd\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Schneider Electric EcoStruxure Machine Expert\u2013Basic\u662f\u4e00\u6b3ePLC\u914d\u7f6e\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u4e3b\u8981\u7528\u4e8e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u7684\u914d\u7f6e\u3001\u7f16\u7a0b\u548c\u5e94\u7528\u7a0b\u5e8f\u8c03\u8bd5\u7b49\u3002SoMachine Basic\u662f\u4e00\u6b3ePLC\u914d\u7f6e\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u4e3b\u8981\u7528\u4e8e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u7684\u914d\u7f6e\u3001\u7f16\u7a0b\u548c\u5e94\u7528\u7a0b\u5e8f\u8c03\u8bd5\u7b49\u3002\r\n\r\nSchneider Electric EcoStruxure Machine Expert \u2013 Basic\u6216SoMachine Basic\u4e2d\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6076\u610f\u4ee3\u7801\u4f20\u8f93\u5230\u63a7\u5236\u5668\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": "Schneider Electric EcoStruxure Machine Expert\u2013Basic\u6216SoMachine Basic\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Schneider Electric SoMachine Basic",
      "Schneider Electric EcoStruxure Machine Expert \u2013 Basic"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-7489",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-23",
  "title": "Schneider Electric EcoStruxure Machine Expert\u2013Basic\u6216SoMachine Basic\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-7489 (GCVE-0-2020-7489)

Vulnerability from cvelistv5 – Published: 2020-04-22 18:15 – Updated: 2026-05-28 20:30

Summary

A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability exists on EcoStruxure Machine Expert – Basic or SoMachine Basic programming software (versions in security notification). The result of this vulnerability, DLL substitution, could allow the transference of malicious code to the controller.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-28 20:30 UTC

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

schneider mitre root

References

1 reference

URL	Tags
https://www.se.com/ww/en/download/document/SEVD-2…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	SoMachine Basic (all versions)EcoStruxure Machine Expert – Basic (all versions)Modicon M100 Logic Controller (all versions)Modicon M200 Logic Controller (all versions)Modicon M221 Logic Controller (all versions)	Affected: SoMachine Basic (all versions)EcoStruxure Machine Expert – Basic (all versions)Modicon M100 Logic Controller (all versions)Modicon M200 Logic Controller (all versions)Modicon M221 Logic Controller (all versions)

Show details on NVD website

JSON

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{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:33:18.769Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.se.com/ww/en/download/document/SEVD-2020-105-01"
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        ],
        "title": "CVE Program Container"
      },
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        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
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                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-28T20:30:08.104474Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-28T20:30:39.144Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        },
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    "cna": {
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          "versions": [
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              "status": "affected",
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      "problemTypes": [
        {
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      "providerMetadata": {
        "dateUpdated": "2020-04-22T18:15:57.000Z",
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      ],
      "x_legacyV4Record": {
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                            "version_value": "SoMachine Basic (all versions)EcoStruxure Machine Expert \u2013 Basic (all versions)Modicon M100 Logic Controller (all versions)Modicon M200 Logic Controller (all versions)Modicon M221 Logic Controller (all versions)"
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                      }
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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.

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.

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Action not permitted

CNVD-2020-33244

CVE-2020-7489 (GCVE-0-2020-7489)

Tags

Sightings

Nomenclature

Related by attack behaviour