Vulnerability-Lookup

CNVD-2021-71454

Vulnerability from cnvd - Published: 2021-09-16

Title

Edgegallery developer-be代码问题漏洞

Description

Edgegallery developer-be是开发者平台是为App开发者提供开发工具/测试环境/上线部署的平台，分为前后台两个部分，developer-be是后台部分，提供接口调用，developer-fe是前台部分，提供界面展示。 Edgegallery developer-be存在代码问题漏洞，该漏洞源于未能安全检查上传的yaml文件，攻击者可利用该漏洞上传恶意构建的yaml文件，执行系统命令。

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://github.com/EdgeGallery/developer-be/issues/1

Reference

https://github.com/EdgeGallery/developer-be/issues/1

Impacted products

Name
Edgegallery developer-be <1.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-34066"
    }
  },
  "description": "Edgegallery developer-be\u662f\u5f00\u53d1\u8005\u5e73\u53f0\u662f\u4e3aApp\u5f00\u53d1\u8005\u63d0\u4f9b\u5f00\u53d1\u5de5\u5177/\u6d4b\u8bd5\u73af\u5883/\u4e0a\u7ebf\u90e8\u7f72\u7684\u5e73\u53f0\uff0c\u5206\u4e3a\u524d\u540e\u53f0\u4e24\u4e2a\u90e8\u5206\uff0cdeveloper-be\u662f\u540e\u53f0\u90e8\u5206\uff0c\u63d0\u4f9b\u63a5\u53e3\u8c03\u7528\uff0cdeveloper-fe\u662f\u524d\u53f0\u90e8\u5206\uff0c\u63d0\u4f9b\u754c\u9762\u5c55\u793a\u3002\n\nEdgegallery developer-be\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u5b89\u5168\u68c0\u67e5\u4e0a\u4f20\u7684yaml\u6587\u4ef6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0a\u4f20\u6076\u610f\u6784\u5efa\u7684yaml\u6587\u4ef6\uff0c\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/EdgeGallery/developer-be/issues/1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-71454",
  "openTime": "2021-09-16",
  "products": {
    "product": "Edgegallery developer-be \u003c1.0"
  },
  "referenceLink": "https://github.com/EdgeGallery/developer-be/issues/1",
  "serverity": "\u9ad8",
  "submitTime": "2021-09-01",
  "title": "Edgegallery developer-be\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-34066 (GCVE-0-2021-34066)

Vulnerability from cvelistv5 – Published: 2021-08-30 18:31 – Updated: 2024-08-04 00:05

Summary

An issue was discovered in EdgeGallery/developer before v1.0. There is a "Deserialization of yaml file" vulnerability that can allow attackers to execute system command through uploading the malicious constructed YAML file.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://github.com/EdgeGallery/developer-be/issues/1	x_refsource_MISC

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T00:05:52.346Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/EdgeGallery/developer-be/issues/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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      ],
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          "value": "An issue was discovered in EdgeGallery/developer before v1.0. There is a \"Deserialization of yaml file\" vulnerability that can allow attackers to execute system command through uploading the malicious constructed YAML file."
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      ],
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            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-30T18:31:42.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/EdgeGallery/developer-be/issues/1"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-34066",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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                "vendor_name": "n/a"
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        "data_format": "MITRE",
        "data_type": "CVE",
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        "description": {
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        },
        "problemtype": {
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/EdgeGallery/developer-be/issues/1",
              "refsource": "MISC",
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            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2021-08-30T18:31:42.000Z",
    "dateReserved": "2021-06-07T00:00:00.000Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-71454

CVE-2021-34066 (GCVE-0-2021-34066)

Tags

Sightings

Nomenclature