Vulnerability-Lookup

CNVD-2021-02618

Vulnerability from cnvd - Published: 2021-01-13

Title

Viki Solutions Viki Vera访问控制错误漏洞

Description

Viki Solutions Viki Vera是加拿大Viki Solutions公司的一套工作流程自定义平台。该平台支持文件上传、作业管理等功能。 Viki Vera 4.9.1.26180版本存在访问控制错误漏洞，该漏洞与受影响版本允许无权限的用户登录后访问项目有关。攻击者可以利用该漏洞直接在浏览器中打开项目URL下载或上传项目文件。

Severity

中

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.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-20484

Impacted products

Name
Viki Solutions Viki Solutions Viki Vera 4.9.1.26180

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-20484",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-20484"
    }
  },
  "description": "Viki Solutions Viki Vera\u662f\u52a0\u62ff\u5927Viki Solutions\u516c\u53f8\u7684\u4e00\u5957\u5de5\u4f5c\u6d41\u7a0b\u81ea\u5b9a\u4e49\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u6587\u4ef6\u4e0a\u4f20\u3001\u4f5c\u4e1a\u7ba1\u7406\u7b49\u529f\u80fd\u3002\n\nViki Vera 4.9.1.26180\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u4e0e\u53d7\u5f71\u54cd\u7248\u672c\u5141\u8bb8\u65e0\u6743\u9650\u7684\u7528\u6237\u767b\u5f55\u540e\u8bbf\u95ee\u9879\u76ee\u6709\u5173\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2d\u6253\u5f00\u9879\u76eeURL\u4e0b\u8f7d\u6216\u4e0a\u4f20\u9879\u76ee\u6587\u4ef6\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.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-02618",
  "openTime": "2021-01-13",
  "products": {
    "product": "Viki Solutions Viki Solutions Viki Vera 4.9.1.26180"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-20484",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-11",
  "title": "Viki Solutions Viki Vera\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-20484 (GCVE-0-2019-20484)

Vulnerability from cvelistv5 – Published: 2021-01-05 21:05 – Updated: 2024-08-05 02:39

Summary

An issue was discovered in Viki Vera 4.9.1.26180. A user without access to a project could download or upload project files by opening the Project URL directly in the browser after logging in.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://www.gosecure.net/blog/2020/12/15/vera-sto…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:39:10.093Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/"
          }
        ],
        "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 Viki Vera 4.9.1.26180. A user without access to a project could download or upload project files by opening the Project URL directly in the browser after logging in."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-05T21:05:07.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-20484",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in Viki Vera 4.9.1.26180. A user without access to a project could download or upload project files by opening the Project URL directly in the browser after logging in."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/",
              "refsource": "MISC",
              "url": "https://www.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-20484",
    "datePublished": "2021-01-05T21:05:07.000Z",
    "dateReserved": "2020-02-27T00:00:00.000Z",
    "dateUpdated": "2024-08-05T02:39:10.093Z",
    "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-2021-02618

CVE-2019-20484 (GCVE-0-2019-20484)

Tags

Sightings

Nomenclature

Related by attack behaviour