Vulnerability-Lookup

CNVD-2020-64939

Vulnerability from cnvd - Published: 2020-11-20

Title

SprecherAutomation Sprecher SPRECON-E命令注入漏洞

Description

SprecherAutomation Sprecher SPRECON-E是奥地利SprecherAutomation公司的一套提供包括运行咨询、规划、开发，工程和设备现场安装、调试和操作员培训的服务包应用程序。 Sprecher SPRECON-E firmware 8.64b之前版本存在安全漏洞，该漏洞源于缺少设备端输入值的验证。攻击者可利用该漏洞插入任意代码。

Severity

高

Patch Name

SprecherAutomation Sprecher SPRECON-E命令注入漏洞的补丁

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.couchbase.com/resources/security#SecurityAlerts

Reference

https://www.sprecher-automation.com/en/it-security/

Impacted products

Name
SprecherAutomation Sprecher SPRECON-E firmware <8.64b

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11496",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-11496"
    }
  },
  "description": "SprecherAutomation Sprecher SPRECON-E\u662f\u5965\u5730\u5229SprecherAutomation\u516c\u53f8\u7684\u4e00\u5957\u63d0\u4f9b\u5305\u62ec\u8fd0\u884c\u54a8\u8be2\u3001\u89c4\u5212\u3001\u5f00\u53d1\uff0c\u5de5\u7a0b\u548c\u8bbe\u5907\u73b0\u573a\u5b89\u88c5\u3001\u8c03\u8bd5\u548c\u64cd\u4f5c\u5458\u57f9\u8bad\u7684\u670d\u52a1\u5305\u5e94\u7528\u7a0b\u5e8f\u3002\n\nSprecher SPRECON-E firmware 8.64b\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u8bbe\u5907\u7aef\u8f93\u5165\u503c\u7684\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d2\u5165\u4efb\u610f\u4ee3\u7801\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.couchbase.com/resources/security#SecurityAlerts",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-64939",
  "openTime": "2020-11-20",
  "patchDescription": "SprecherAutomation Sprecher SPRECON-E\u662f\u5965\u5730\u5229SprecherAutomation\u516c\u53f8\u7684\u4e00\u5957\u63d0\u4f9b\u5305\u62ec\u8fd0\u884c\u54a8\u8be2\u3001\u89c4\u5212\u3001\u5f00\u53d1\uff0c\u5de5\u7a0b\u548c\u8bbe\u5907\u73b0\u573a\u5b89\u88c5\u3001\u8c03\u8bd5\u548c\u64cd\u4f5c\u5458\u57f9\u8bad\u7684\u670d\u52a1\u5305\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nSprecher SPRECON-E firmware 8.64b\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u8bbe\u5907\u7aef\u8f93\u5165\u503c\u7684\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d2\u5165\u4efb\u610f\u4ee3\u7801\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": "SprecherAutomation Sprecher SPRECON-E\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SprecherAutomation Sprecher SPRECON-E firmware \u003c8.64b"
  },
  "referenceLink": "https://www.sprecher-automation.com/en/it-security/",
  "serverity": "\u9ad8",
  "submitTime": "2020-10-20",
  "title": "SprecherAutomation Sprecher SPRECON-E\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-11496 (GCVE-0-2020-11496)

Vulnerability from cvelistv5 – Published: 2020-10-19 18:52 – Updated: 2024-08-04 11:35

Summary

Sprecher SPRECON-E firmware prior to 8.64b might allow local attackers with access to engineering data to insert arbitrary code. This firmware lacks the validation of the input values on the device side, which is provided by the engineering software during parameterization. Attackers with access to local configuration files can therefore insert malicious commands that are executed after compiling them to valid parameter files (“PDLs”), transferring them to the device, and restarting the device.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://www.sprecher-automation.com/en/it-security/	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:35:11.995Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.sprecher-automation.com/en/it-security/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Sprecher SPRECON-E firmware prior to 8.64b might allow local attackers with access to engineering data to insert arbitrary code. This firmware lacks the validation of the input values on the device side, which is provided by the engineering software during parameterization. Attackers with access to local configuration files can therefore insert malicious commands that are executed after compiling them to valid parameter files (\u201cPDLs\u201d), transferring them to the device, and restarting the device."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-19T18:52:19.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.sprecher-automation.com/en/it-security/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-11496",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Sprecher SPRECON-E firmware prior to 8.64b might allow local attackers with access to engineering data to insert arbitrary code. This firmware lacks the validation of the input values on the device side, which is provided by the engineering software during parameterization. Attackers with access to local configuration files can therefore insert malicious commands that are executed after compiling them to valid parameter files (\u201cPDLs\u201d), transferring them to the device, and restarting the device."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.sprecher-automation.com/en/it-security/",
              "refsource": "CONFIRM",
              "url": "https://www.sprecher-automation.com/en/it-security/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-11496",
    "datePublished": "2020-10-19T18:52:19.000Z",
    "dateReserved": "2020-04-02T00:00:00.000Z",
    "dateUpdated": "2024-08-04T11:35:11.995Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.
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CNVD-2020-64939

CVE-2020-11496 (GCVE-0-2020-11496)

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