Vulnerability-Lookup

CNVD-2022-87974

Vulnerability from cnvd - Published: 2022-12-16

Title

Siemens Mendix Email Connector Module不当访问控制漏洞

Description

Siemens Mendix Email Connector Module允许在自己的电子邮件服务器上发送和接收电子邮件，并添加了发送签名和加密电子邮件等新功能。 Siemens Mendix Email Connector Module存在安全漏洞，该漏洞是由于受影响的模块版本为未能正确地处理某些模块实体的访问控制。允许经过身份验证的远程攻击者可利用该漏洞读取和操作敏感信息。

Severity

高

Patch Name

Siemens Mendix Email Connector Module不当访问控制漏洞的补丁

Patch Description

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/html/ssa-224632.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-224632.html

Impacted products

Name
Siemens Mendix Email Connector < V2.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-45936"
    }
  },
  "description": "Siemens Mendix Email Connector Module\u5141\u8bb8\u5728\u81ea\u5df1\u7684\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u4e0a\u53d1\u9001\u548c\u63a5\u6536\u7535\u5b50\u90ae\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4e86\u53d1\u9001\u7b7e\u540d\u548c\u52a0\u5bc6\u7535\u5b50\u90ae\u4ef6\u7b49\u65b0\u529f\u80fd\u3002\n\nSiemens Mendix Email Connector Module\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u53d7\u5f71\u54cd\u7684\u6a21\u5757\u7248\u672c\u4e3a\u672a\u80fd\u6b63\u786e\u5730\u5904\u7406\u67d0\u4e9b\u6a21\u5757\u5b9e\u4f53\u7684\u8bbf\u95ee\u63a7\u5236\u3002\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u548c\u64cd\u4f5c\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-224632.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-87974",
  "openTime": "2022-12-16",
  "patchDescription": "Siemens Mendix Email Connector Module\u5141\u8bb8\u5728\u81ea\u5df1\u7684\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u4e0a\u53d1\u9001\u548c\u63a5\u6536\u7535\u5b50\u90ae\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4e86\u53d1\u9001\u7b7e\u540d\u548c\u52a0\u5bc6\u7535\u5b50\u90ae\u4ef6\u7b49\u65b0\u529f\u80fd\u3002\r\n\r\nSiemens Mendix Email Connector Module\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u53d7\u5f71\u54cd\u7684\u6a21\u5757\u7248\u672c\u4e3a\u672a\u80fd\u6b63\u786e\u5730\u5904\u7406\u67d0\u4e9b\u6a21\u5757\u5b9e\u4f53\u7684\u8bbf\u95ee\u63a7\u5236\u3002\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u548c\u64cd\u4f5c\u654f\u611f\u4fe1\u606f\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 Email Connector Module\u4e0d\u5f53\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens Mendix Email Connector \u003c V2.0.0"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-224632.html",
  "serverity": "\u9ad8",
  "submitTime": "2022-12-14",
  "title": "Siemens Mendix Email Connector Module\u4e0d\u5f53\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2022-45936 (GCVE-0-2022-45936)

Vulnerability from cvelistv5 – Published: 2022-12-13 00:00 – Updated: 2025-04-22 14:56

Summary

A vulnerability has been identified in Mendix Email Connector (All versions < V2.0.0). Affected versions of the module improperly handle access control for some module entities. This could allow authenticated remote attackers to read and manipulate sensitive information.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 14:55 UTC

CWE

CWE-284 - Improper Access Control

Assigner

siemens icscert root Scorecard

References

1 reference

URL	Tags
https://cert-portal.siemens.com/productcert/pdf/s…

Impacted products

1 product

Vendor	Product	Version
Siemens	Mendix Email Connector	Affected: All versions < V2.0.0

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:24:03.208Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-224632.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-45936",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-22T14:55:52.238031Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-22T14:56:20.318Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mendix Email Connector",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V2.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Mendix Email Connector (All versions \u003c V2.0.0). Affected versions of the module improperly handle access control for some module entities. This could allow authenticated remote attackers to read and manipulate sensitive information."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-13T00:00:00.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-224632.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-45936",
    "datePublished": "2022-12-13T00:00:00.000Z",
    "dateReserved": "2022-11-27T00:00:00.000Z",
    "dateUpdated": "2025-04-22T14:56:20.318Z",
    "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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CNVD-2022-87974

CVE-2022-45936 (GCVE-0-2022-45936)

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