Vulnerability-Lookup

CNVD-2020-02971

Vulnerability from cnvd - Published: 2020-01-21

Title

多款Schneider产品敏感信息明文传输漏洞

Description

Schneider Electric Modicon M580是法国施耐德电气（Schneider Electric）公司的一款可编程自动化控制器。多款Schneider产品中存在敏感信息明文传输漏洞，攻击者可利用该漏洞获取敏感信息。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.schneider-electric.com

Reference

https://www.se.com/ww/en/download/document/SEVD-2019-281-02/

Impacted products

Name
['Schneider Electric Modicon M340', 'Schneider Electric Modicon M580', 'Schneider Electric Modicon BMxCRA', 'Schneider Electric Modicon 140CRA']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-6846",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-6846"
    }
  },
  "description": "Schneider Electric Modicon M580\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u7f16\u7a0b\u81ea\u52a8\u5316\u63a7\u5236\u5668\u3002\n\n\u591a\u6b3eSchneider\u4ea7\u54c1\u4e2d\u5b58\u5728\u654f\u611f\u4fe1\u606f\u660e\u6587\u4f20\u8f93\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.schneider-electric.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-02971",
  "openTime": "2020-01-21",
  "products": {
    "product": [
      "Schneider Electric Modicon M340",
      "Schneider Electric Modicon M580",
      "Schneider Electric Modicon BMxCRA",
      "Schneider Electric Modicon 140CRA"
    ]
  },
  "referenceLink": "https://www.se.com/ww/en/download/document/SEVD-2019-281-02/",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-30",
  "title": "\u591a\u6b3eSchneider\u4ea7\u54c1\u654f\u611f\u4fe1\u606f\u660e\u6587\u4f20\u8f93\u6f0f\u6d1e"
}

CVE-2019-6846 (GCVE-0-2019-6846)

Vulnerability from cvelistv5 – Published: 2019-10-29 14:51 – Updated: 2024-08-04 20:31

Summary

A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause information disclosure when using the FTP protocol.

Severity

No CVSS data available.

CWE

CWE-319 - Cleartext Transmission of Sensitive Information

Assigner

schneider mitre root

References

1 reference

URL	Tags
https://www.schneider-electric.com/ww/en/download…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions)	Affected: Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions)

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T20:31:04.392Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions)",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
          ]
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      ],
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      "providerMetadata": {
        "dateUpdated": "2019-10-29T14:51:31.000Z",
        "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
        "shortName": "schneider"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-02"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2019-6846",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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                      "product_name": "Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions)",
                      "version": {
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        "problemtype": {
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  "cveMetadata": {
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    "dateReserved": "2019-01-25T00:00:00.000Z",
    "dateUpdated": "2024-08-04T20:31:04.392Z",
    "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.