Vulnerability-Lookup

CNVD-2020-14281

Vulnerability from cnvd - Published: 2020-02-28

Title

eQ-3 Homematic CCU3远程代码执行漏洞（CNVD-2020-14281）

Description

eQ-3 Homematic CCU3是德国eQ-3公司的一款智能家居系统的中央控制单元。使用3.41.11版本固件的eQ-3 HomeMatic CCU3中的ReGa.runScript方法存在远程代码执行漏洞，攻击者可利用该漏洞执行代码并入侵系统。

Severity

高

Patch Name

eQ-3 Homematic CCU3远程代码执行漏洞（CNVD-2020-14281）的补丁

Patch Description

eQ-3 Homematic CCU3是德国eQ-3公司的一款智能家居系统的中央控制单元。使用3.41.11版本固件的eQ-3 HomeMatic CCU3中的ReGa.runScript方法存在远程代码执行漏洞，攻击者可利用该漏洞执行代码并入侵系统。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.eq-3.com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-15850 https://noskill1337.github.io/homematic-ccu3-remote-code-execution

Impacted products

Name
eq-3 eQ-3 Homematic CCU3 3.41.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-15850",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-15850"
    }
  },
  "description": "eQ-3 Homematic CCU3\u662f\u5fb7\u56fdeQ-3\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u7684\u4e2d\u592e\u63a7\u5236\u5355\u5143\u3002\n\n\u4f7f\u75283.41.11\u7248\u672c\u56fa\u4ef6\u7684eQ-3 HomeMatic CCU3\u4e2d\u7684ReGa.runScript\u65b9\u6cd5\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u5e76\u5165\u4fb5\u7cfb\u7edf\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://www.eq-3.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-14281",
  "openTime": "2020-02-28",
  "patchDescription": "eQ-3 Homematic CCU3\u662f\u5fb7\u56fdeQ-3\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u7684\u4e2d\u592e\u63a7\u5236\u5355\u5143\u3002\r\n\r\n\u4f7f\u75283.41.11\u7248\u672c\u56fa\u4ef6\u7684eQ-3 HomeMatic CCU3\u4e2d\u7684ReGa.runScript\u65b9\u6cd5\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u5e76\u5165\u4fb5\u7cfb\u7edf\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": "eQ-3 Homematic CCU3\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2020-14281\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "eq-3 eQ-3 Homematic CCU3 3.41.11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-15850\r\nhttps://noskill1337.github.io/homematic-ccu3-remote-code-execution",
  "serverity": "\u9ad8",
  "submitTime": "2019-10-18",
  "title": "eQ-3 Homematic CCU3\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2020-14281\uff09"
}

CVE-2019-15850 (GCVE-0-2019-15850)

Vulnerability from cvelistv5 – Published: 2019-10-17 13:38 – Updated: 2024-08-05 01:03

Summary

eQ-3 HomeMatic CCU3 firmware version 3.41.11 allows Remote Code Execution in the ReGa.runScript method. An authenticated attacker can easily execute code and compromise the system.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://www.eq-3.com/products/homematic.html	x_refsource_MISC
https://noskill1337.github.io/homematic-ccu3-remo…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T01:03:30.897Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.eq-3.com/products/homematic.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://noskill1337.github.io/homematic-ccu3-remote-code-execution"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "eQ-3 HomeMatic CCU3 firmware version 3.41.11 allows Remote Code Execution in the ReGa.runScript method. An authenticated attacker can easily execute code and compromise the system."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-17T13:38:15.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.eq-3.com/products/homematic.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://noskill1337.github.io/homematic-ccu3-remote-code-execution"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-15850",
          "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": "eQ-3 HomeMatic CCU3 firmware version 3.41.11 allows Remote Code Execution in the ReGa.runScript method. An authenticated attacker can easily execute code and compromise the system."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.eq-3.com/products/homematic.html",
              "refsource": "MISC",
              "url": "https://www.eq-3.com/products/homematic.html"
            },
            {
              "name": "https://noskill1337.github.io/homematic-ccu3-remote-code-execution",
              "refsource": "MISC",
              "url": "https://noskill1337.github.io/homematic-ccu3-remote-code-execution"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-15850",
    "datePublished": "2019-10-17T13:38:15.000Z",
    "dateReserved": "2019-09-02T00:00:00.000Z",
    "dateUpdated": "2024-08-05T01:03:30.897Z",
    "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.

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-2020-14281

CVE-2019-15850 (GCVE-0-2019-15850)

Tags

Sightings

Nomenclature

Related by attack behaviour