Vulnerability-Lookup

CNVD-2020-13147

Vulnerability from cnvd - Published: 2020-02-24

Title

SmartClient XML外部实体注入漏洞

Description

smartclient是一个企业级的ajax框架，包括非常出色的UI库、工具库和客户端服务端数据绑定等功能。 SmartClient 12.0的downloadWSDL功能存在XML外部实体注入(XXE)漏洞。攻击者可通过向/tools/developerConsoleOperations.jsp发送POST请求利用该漏洞进行XML外部实体注入攻击。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新：https://www.smartclient.com/product/download.jsp

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-9352

Impacted products

Name
SmartClient SmartClient 12.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9352",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-9352"
    }
  },
  "description": "smartclient\u662f\u4e00\u4e2a\u4f01\u4e1a\u7ea7\u7684ajax\u6846\u67b6\uff0c\u5305\u62ec\u975e\u5e38\u51fa\u8272\u7684UI\u5e93\u3001\u5de5\u5177\u5e93\u548c\u5ba2\u6237\u7aef\u670d\u52a1\u7aef\u6570\u636e\u7ed1\u5b9a\u7b49\u529f\u80fd\u3002\n\nSmartClient 12.0\u7684downloadWSDL\u529f\u80fd\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165(XXE)\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411/tools/developerConsoleOperations.jsp\u53d1\u9001POST\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884cXML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1ahttps://www.smartclient.com/product/download.jsp",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13147",
  "openTime": "2020-02-24",
  "products": {
    "product": "SmartClient SmartClient 12.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9352",
  "serverity": "\u9ad8",
  "submitTime": "2020-02-24",
  "title": "SmartClient XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-9352 (GCVE-0-2020-9352)

Vulnerability from cvelistv5 – Published: 2020-02-23 00:00 – Updated: 2024-08-04 10:26 Disputed

Summary

An issue was discovered in SmartClient 12.0. Unauthenticated exploitation of blind XXE can occur in the downloadWSDL feature by sending a POST request to /tools/developerConsoleOperations.jsp with a valid payload in the _transaction parameter. NOTE: the documentation states "These tools are, by default, available to anyone ... so they should only be deployed into a trusted environment. Alternately, the tools can easily be restricted to administrators or end users by protecting the tools path with normal authentication and authorization mechanisms on the web server."

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-06-26 19:39 UTC

CWE

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
https://seclists.org/fulldisclosure/2020/Feb/18
https://blog.certimetergroup.com/it/articolo/secu…
https://www-demos.smartclient.com/smartclient-12.…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-9352",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-26T19:39:46.275324Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-26T19:39:57.101Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:26:16.063Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://seclists.org/fulldisclosure/2020/Feb/18"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://blog.certimetergroup.com/it/articolo/security/smartclient-v12-xml-external-entity--cve-2020-9352"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www-demos.smartclient.com/smartclient-12.0/isomorphic/system/reference/?id=group..toolsDeployment"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in SmartClient 12.0. Unauthenticated exploitation of blind XXE can occur in the downloadWSDL feature by sending a POST request to /tools/developerConsoleOperations.jsp with a valid payload in the _transaction parameter. NOTE: the documentation states \"These tools are, by default, available to anyone ... so they should only be deployed into a trusted environment. Alternately, the tools can easily be restricted to administrators or end users by protecting the tools path with normal authentication and authorization mechanisms on the web server.\""
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-07T14:46:37.956Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://seclists.org/fulldisclosure/2020/Feb/18"
        },
        {
          "url": "https://blog.certimetergroup.com/it/articolo/security/smartclient-v12-xml-external-entity--cve-2020-9352"
        },
        {
          "url": "https://www-demos.smartclient.com/smartclient-12.0/isomorphic/system/reference/?id=group..toolsDeployment"
        }
      ],
      "tags": [
        "disputed"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-9352",
    "datePublished": "2020-02-23T00:00:00.000Z",
    "dateReserved": "2020-02-23T00:00:00.000Z",
    "dateUpdated": "2024-08-04T10:26:16.063Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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-2020-13147

CVE-2020-9352 (GCVE-0-2020-9352)

Tags

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Nomenclature

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