cnvd - cnvd-2021-68767

CNVD-2021-68767

Vulnerability from cnvd - Published: 2021-09-07

Title

Simple Image Gallery Web App访问控制错误漏洞

Description

Simple Image Gallery Web App是一个基于 Web 的应用程序，可以由多个用户管理。用户可以将他们的图像存储在此 Web 应用程序中。 Simple Image Gallery Web App存在访问控制错误漏洞，该漏洞源于Simple Image Gallery Web App 的无限制文件上传来上传 Web shell 并执行。攻击者可利用该漏洞可以未经授权访问托管Web应用程序的服务器。

Severity

中

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://github.com/dumpling-soup/Simple-Image-Gallery-Web-App/blob/main/README.md

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-38753

Impacted products

Name
Simple Image Gallery Web App Simple Image Gallery Web App

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-38753"
    }
  },
  "description": "Simple Image Gallery Web App\u662f\u4e00\u4e2a\u57fa\u4e8e Web \u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u7531\u591a\u4e2a\u7528\u6237\u7ba1\u7406\u3002\u7528\u6237\u53ef\u4ee5\u5c06\u4ed6\u4eec\u7684\u56fe\u50cf\u5b58\u50a8\u5728\u6b64 Web \u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\n\nSimple Image Gallery Web App\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSimple Image Gallery Web App \u7684\u65e0\u9650\u5236\u6587\u4ef6\u4e0a\u4f20\u6765\u4e0a\u4f20 Web shell \u5e76\u6267\u884c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u672a\u7ecf\u6388\u6743\u8bbf\u95ee\u6258\u7ba1Web\u5e94\u7528\u7a0b\u5e8f\u7684\u670d\u52a1\u5668\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\nhttps://github.com/dumpling-soup/Simple-Image-Gallery-Web-App/blob/main/README.md",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-68767",
  "openTime": "2021-09-07",
  "products": {
    "product": "Simple Image Gallery Web App Simple Image Gallery Web App"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-38753",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-18",
  "title": "Simple Image Gallery Web App\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-38753 (GCVE-0-2021-38753)

Vulnerability from cvelistv5 – Published: 2021-08-16 13:53 – Updated: 2024-08-04 01:51

Summary

An unrestricted file upload on Simple Image Gallery Web App can be exploited to upload a web shell and executed to gain unauthorized access to the server hosting the web app.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/dumpling-soup/Simple-Image-Gal…

x_refsource_MISC

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-04T01:51:20.069Z",
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              "x_transferred"
            ],
            "url": "https://github.com/dumpling-soup/Simple-Image-Gallery-Web-App/blob/main/README.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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        "dateUpdated": "2021-08-16T13:53:32",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/dumpling-soup/Simple-Image-Gallery-Web-App/blob/main/README.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-38753",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
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                            "version_value": "n/a"
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        "data_version": "4.0",
        "description": {
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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}

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-2021-68767

CVE-2021-38753 (GCVE-0-2021-38753)

Tags

Sightings

Nomenclature