Vulnerability-Lookup

CNVD-2021-25973

Vulnerability from cnvd - Published: 2021-04-08

Title

mosc输入验证错误漏洞

Description

mosc是一款内联对象模型生成器。 mosc 1.0.0及之前版本中存在安全漏洞，该漏洞源于‘eval’函数执行了传递给‘properties’参数的用户输入。攻击者可利用该漏洞执行代码。

Severity

高

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法：

https://www.npmjs.com/package/mosc

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-7672

Impacted products

Name
mosc mosc <=1.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7672"
    }
  },
  "description": "mosc\u662f\u4e00\u6b3e\u5185\u8054\u5bf9\u8c61\u6a21\u578b\u751f\u6210\u5668\u3002 \n\nmosc 1.0.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u2018eval\u2019\u51fd\u6570\u6267\u884c\u4e86\u4f20\u9012\u7ed9\u2018properties\u2019\u53c2\u6570\u7684\u7528\u6237\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\n\r\nhttps://www.npmjs.com/package/mosc",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-25973",
  "openTime": "2021-04-08",
  "products": {
    "product": "mosc mosc \u003c=1.0.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-7672",
  "serverity": "\u9ad8",
  "submitTime": "2020-06-11",
  "title": "mosc\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-7672 (GCVE-0-2020-7672)

Vulnerability from cvelistv5 – Published: 2020-06-10 15:36 – Updated: 2024-08-04 09:41

Summary

mosc through 1.0.0 is vulnerable to Arbitrary Code Execution. User input provided to `properties` argument is executed by the `eval` function, resulting in code execution.

Severity ?

No CVSS data available.

CWE

Arbitrary Code Execution

Assigner

snyk

References

URL

Tags

https://snyk.io/vuln/SNYK-JS-MOSC-571492

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	mosc	Affected: All versions including 1.0.0

Show details on NVD website

JSON

To clipboard

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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:41:00.471Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-MOSC-571492"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mosc",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions including 1.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "mosc through 1.0.0 is vulnerable to Arbitrary Code Execution. User input provided to `properties` argument is executed by the `eval` function, resulting in code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Arbitrary Code Execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-10T15:36:01",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://snyk.io/vuln/SNYK-JS-MOSC-571492"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2020-7672",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "mosc",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions including 1.0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "mosc through 1.0.0 is vulnerable to Arbitrary Code Execution. User input provided to `properties` argument is executed by the `eval` function, resulting in code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Arbitrary Code Execution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://snyk.io/vuln/SNYK-JS-MOSC-571492",
              "refsource": "MISC",
              "url": "https://snyk.io/vuln/SNYK-JS-MOSC-571492"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2020-7672",
    "datePublished": "2020-06-10T15:36:01",
    "dateReserved": "2020-01-21T00:00:00",
    "dateUpdated": "2024-08-04T09:41:00.471Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-25973

CVE-2020-7672 (GCVE-0-2020-7672)

Tags

Sightings

Nomenclature