Vulnerability-Lookup

CNVD-2018-06519

Vulnerability from cnvd - Published: 2018-03-28

Title

Schneider Electric多款产品弱加密算法漏洞

Description

Schneider Electric Modicon Premium\Modicon Quantum\Modicon M340\Modicon BMXNOR0200都是法国施耐德电气（Schneider Electric）公司的可编程控制器产品。 Schneider Electric多款产品存在弱加密算法漏洞，该漏洞源于FTP服务器未限制命令参数的长度，这可能会导致缓冲区溢出。

Severity

中

Formal description

目前没有详细的解决方案提供： https://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01

Impacted products

Name
['Schneider Electric Modicon Premium', 'Schneider Electric Modicon Quantum', 'Schneider Electric Modicon M340', 'Schneider Electric Modicon X80 RTU (BMXNOR0200H)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7242"
    }
  },
  "description": "Schneider Electric Modicon Premium\\Modicon Quantum\\Modicon M340\\Modicon BMXNOR0200\u90fd\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\u4ea7\u54c1\u3002 \r\n\r\nSchneider Electric\u591a\u6b3e\u4ea7\u54c1\u5b58\u5728\u5f31\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eFTP\u670d\u52a1\u5668\u672a\u9650\u5236\u547d\u4ee4\u53c2\u6570\u7684\u957f\u5ea6\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u3002",
  "discovererName": "Nikita Maximov\uff0cAlexey Stennikov\u548cKirill Chernyshov",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06519",
  "openTime": "2018-03-28",
  "products": {
    "product": [
      "Schneider Electric Modicon Premium",
      "Schneider Electric Modicon Quantum",
      "Schneider Electric Modicon M340",
      "Schneider Electric Modicon X80 RTU (BMXNOR0200H)"
    ]
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-28",
  "title": "Schneider Electric\u591a\u6b3e\u4ea7\u54c1\u5f31\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e"
}

CVE-2018-7242 (GCVE-0-2018-7242)

Vulnerability from cvelistv5 – Published: 2018-04-18 20:00 – Updated: 2024-08-05 06:24

Summary

Vulnerable hash algorithms exists in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules. The algorithm used to encrypt the password is vulnerable to hash collision attacks.

Severity

No CVSS data available.

CWE

Vulnerable Hash Algorithms

Assigner

schneider CNA under the mitre root

CNA scorecard C 65/100 over 23 records in the last 180 days details

References

3 references

URL	Tags
https://www.schneider-electric.com/en/download/do…	x_refsource_CONFIRM
https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01	x_refsource_MISC
http://www.securityfocus.com/bid/103543	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Schneider Electric SE	Modicon Premium, Modicon Quantum, Modicon M340, BMXNOR0200	Affected: All versions of communication modules for Modicon Premium, Quantum, M340 and BMXNOR0200

Date Public

2018-03-22 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:24:11.352Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
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              "x_transferred"
            ],
            "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01"
          },
          {
            "name": "103543",
            "tags": [
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            ],
            "url": "http://www.securityfocus.com/bid/103543"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Modicon Premium, Modicon Quantum, Modicon M340, BMXNOR0200",
          "vendor": "Schneider Electric SE",
          "versions": [
            {
              "status": "affected",
              "version": "All versions of communication modules for Modicon Premium, Quantum, M340 and BMXNOR0200"
            }
          ]
        }
      ],
      "datePublic": "2018-03-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Vulnerable hash algorithms exists in Schneider Electric\u0027s Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules. The algorithm used to encrypt the password is vulnerable to hash collision attacks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Vulnerable Hash Algorithms",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-12-05T20:57:01.000Z",
        "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
        "shortName": "schneider"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/"
        },
        {
          "tags": [
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          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01"
        },
        {
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          "tags": [
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          ],
          "url": "http://www.securityfocus.com/bid/103543"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cybersecurity@schneider-electric.com",
          "ID": "CVE-2018-7242",
          "STATE": "PUBLIC"
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          "vendor": {
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                      "product_name": "Modicon Premium, Modicon Quantum, Modicon M340, BMXNOR0200",
                      "version": {
                        "version_data": [
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                            "version_value": "All versions of communication modules for Modicon Premium, Quantum, M340 and BMXNOR0200"
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                "vendor_name": "Schneider Electric SE"
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        },
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        },
        "problemtype": {
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            },
            {
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              "refsource": "MISC",
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            },
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/103543"
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  },
  "cveMetadata": {
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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.

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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.
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