cnvd - cnvd-2021-51442

cnvd-2021-51442

Vulnerability from cnvd

Title: Siemens Mendix访问检查绕过漏洞

Description:

Siemens Mendix是德国西门子（Siemens）公司的一套低代码应用程序开发平台。该平台提供应用程序开发、测试、部署和迭代等功能。

Siemens Mendix存在安全漏洞，攻击者可利用漏洞绕过对该对象属性的写入访问检查。

Severity: 中

Patch Name: Siemens Mendix访问检查绕过漏洞的补丁

Patch Description:

Siemens Mendix是德国西门子（Siemens）公司的一套低代码应用程序开发平台。该平台提供应用程序开发、测试、部署和迭代等功能。

Siemens Mendix存在安全漏洞，攻击者可利用漏洞绕过对该对象属性的写入访问检查。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf

Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf

Impacted products

Name
['Siemens Mendix Applications using Mendix 7 < V7.23.22', 'Siemens Mendix Applications using Mendix 8 < V8.18.7', 'Siemens Mendix Applications using Mendix 9 < V9.3.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-33718"
    }
  },
  "description": "Siemens Mendix\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f4e\u4ee3\u7801\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u63d0\u4f9b\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u3001\u6d4b\u8bd5\u3001\u90e8\u7f72\u548c\u8fed\u4ee3\u7b49\u529f\u80fd\u3002\n\nSiemens Mendix\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u5bf9\u8be5\u5bf9\u8c61\u5c5e\u6027\u7684\u5199\u5165\u8bbf\u95ee\u68c0\u67e5\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://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-51442",
  "openTime": "2021-07-16",
  "patchDescription": "Siemens Mendix\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f4e\u4ee3\u7801\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u63d0\u4f9b\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u3001\u6d4b\u8bd5\u3001\u90e8\u7f72\u548c\u8fed\u4ee3\u7b49\u529f\u80fd\u3002\r\n\r\nSiemens Mendix\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u5bf9\u8be5\u5bf9\u8c61\u5c5e\u6027\u7684\u5199\u5165\u8bbf\u95ee\u68c0\u67e5\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": "Siemens Mendix\u8bbf\u95ee\u68c0\u67e5\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens Mendix Applications using Mendix 7 \u003c V7.23.22",
      "Siemens Mendix Applications using Mendix 8 \u003c V8.18.7",
      "Siemens Mendix Applications using Mendix 9 \u003c V9.3.0"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-16",
  "title": "Siemens Mendix\u8bbf\u95ee\u68c0\u67e5\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2021-33718 (GCVE-0-2021-33718)

Vulnerability from cvelistv5

Published

2021-07-13 11:03

Modified

2024-08-03 23:58

Severity ?

CWE

CWE-863 - Incorrect Authorization

Summary

A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.22), Mendix Applications using Mendix 8 (All versions < V8.18.7), Mendix Applications using Mendix 9 (All versions < V9.3.0). Write access checks of attributes of an object could be bypassed, if user has a write permissions to the first attribute of this object.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Siemens

Mendix Applications using Mendix 7

Version: All versions < V7.23.22

	Siemens	Mendix Applications using Mendix 8	Version: All versions < V8.18.7
	Siemens	Mendix Applications using Mendix 9	Version: All versions < V9.3.0

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:58:22.807Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mendix Applications using Mendix 7",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V7.23.22"
            }
          ]
        },
        {
          "product": "Mendix Applications using Mendix 8",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V8.18.7"
            }
          ]
        },
        {
          "product": "Mendix Applications using Mendix 9",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V9.3.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863: Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-13T11:03:06",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2021-33718",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                  "product_data": [
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                      "product_name": "Mendix Applications using Mendix 7",
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                            "version_value": "All versions \u003c V7.23.22"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Mendix Applications using Mendix 8",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V8.18.7"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Mendix Applications using Mendix 9",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V9.3.0"
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                      }
                    }
                  ]
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        "data_format": "MITRE",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-863: Incorrect Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2021-33718",
    "datePublished": "2021-07-13T11:03:06",
    "dateReserved": "2021-05-28T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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