Vulnerability-Lookup

CNVD-2021-29462

Vulnerability from cnvd - Published: 2021-04-19

Title

Schneider Electric EcoStruxure Control Expert命令执行漏洞

Description

Schneider Electric EcoStruxure Control Expert是Modicon M340、M580、M580S、Premium、Momentum及Quantum系列的通用编程、调试和操作软件。 Schneider Electric EcoStruxure Control Expert存在命令执行漏洞。该漏洞源于EcoStruxure Control Expert中的PLC Simulator下载代码时不进行完整性检查。攻击者可通过Modbus发送特制请求利用该漏洞执行命令。

Severity

中

Patch Name

Schneider Electric EcoStruxure Control Expert命令执行漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2020-315-07_PLC_Simulator_on_EcoStruxure%E2%84%A2_Control_Expert_Security_Notification.pdf&p_Doc_Ref=SEVD-2020-315-07

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-28213

Impacted products

Name
Schneider Electric EcoStruxure Control Expert null

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-28213",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-28213"
    }
  },
  "description": "Schneider Electric EcoStruxure Control Expert\u662fModicon M340\u3001M580\u3001M580S\u3001Premium\u3001Momentum\u53caQuantum\u7cfb\u5217\u7684\u901a\u7528\u7f16\u7a0b\u3001\u8c03\u8bd5\u548c\u64cd\u4f5c\u8f6f\u4ef6\u3002\n\nSchneider Electric EcoStruxure Control Expert\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eEcoStruxure Control Expert\u4e2d\u7684PLC Simulator\u4e0b\u8f7d\u4ee3\u7801\u65f6\u4e0d\u8fdb\u884c\u5b8c\u6574\u6027\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7Modbus\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://download.schneider-electric.com/files?p_enDocType=Technical+leaflet\u0026p_File_Name=SEVD-2020-315-07_PLC_Simulator_on_EcoStruxure%E2%84%A2_Control_Expert_Security_Notification.pdf\u0026p_Doc_Ref=SEVD-2020-315-07",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-29462",
  "openTime": "2021-04-19",
  "patchDescription": "Schneider Electric EcoStruxure Control Expert\u662fModicon M340\u3001M580\u3001M580S\u3001Premium\u3001Momentum\u53caQuantum\u7cfb\u5217\u7684\u901a\u7528\u7f16\u7a0b\u3001\u8c03\u8bd5\u548c\u64cd\u4f5c\u8f6f\u4ef6\u3002\r\n\r\nSchneider Electric EcoStruxure Control Expert\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eEcoStruxure Control Expert\u4e2d\u7684PLC Simulator\u4e0b\u8f7d\u4ee3\u7801\u65f6\u4e0d\u8fdb\u884c\u5b8c\u6574\u6027\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7Modbus\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u547d\u4ee4\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 Control Expert\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Schneider Electric EcoStruxure Control Expert null"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-28213",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-20",
  "title": "Schneider Electric EcoStruxure Control Expert\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-28213 (GCVE-0-2020-28213)

Vulnerability from cvelistv5 – Published: 2020-11-19 21:03 – Updated: 2024-08-04 16:33

Summary

A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when sending specially crafted requests over Modbus.

Severity

No CVSS data available.

CWE

CWE-494 - Download of Code Without Integrity Check

Assigner

schneider mitre root Scorecard

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	PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)	Affected: PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://www.se.com/ww/en/download/document/SEVD-2020-315-07"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "PLC Simulator on EcoStruxure\u00aa Control Expert (now Unity Pro) (all versions)",
          "vendor": "n/a",
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      "providerMetadata": {
        "dateUpdated": "2020-11-19T21:03:54.000Z",
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          "url": "https://www.se.com/ww/en/download/document/SEVD-2020-315-07"
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      ],
      "x_legacyV4Record": {
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  },
  "dataType": "CVE_RECORD",
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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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CNVD-2021-29462

CVE-2020-28213 (GCVE-0-2020-28213)

Tags

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