Vulnerability-Lookup

CNVD-2020-61963

Vulnerability from cnvd - Published: 2020-11-11

Title

Netflix Dispatch访问控制错误漏洞

Description

Netflix Dispatch是美国Netflix公司的一个可深度集成Slack，GSuite，Jira等工具提供安全事件管理的软件。 Netflix Dispatch 存在访问控制错误漏洞，攻击者可利用该漏洞查看受限制的事件、将用户角色升级为admin、将自己添加为受限制事件的参与者，以及用户能够通过搜索特性查看受限制的事件。

Severity

中

Patch Name

Netflix Dispatch访问控制错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/Netflix/dispatch/releases/tag/v20201106

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-9300

Impacted products

Name
Netflix Netflix Dispatch

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9300",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-9300"
    }
  },
  "description": "Netflix Dispatch\u662f\u7f8e\u56fdNetflix\u516c\u53f8\u7684\u4e00\u4e2a\u53ef\u6df1\u5ea6\u96c6\u6210Slack\uff0cGSuite\uff0cJira\u7b49\u5de5\u5177\u63d0\u4f9b\u5b89\u5168\u4e8b\u4ef6\u7ba1\u7406\u7684\u8f6f\u4ef6\u3002\n\nNetflix Dispatch \u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u53d7\u9650\u5236\u7684\u4e8b\u4ef6\u3001\u5c06\u7528\u6237\u89d2\u8272\u5347\u7ea7\u4e3aadmin\u3001\u5c06\u81ea\u5df1\u6dfb\u52a0\u4e3a\u53d7\u9650\u5236\u4e8b\u4ef6\u7684\u53c2\u4e0e\u8005\uff0c\u4ee5\u53ca\u7528\u6237\u80fd\u591f\u901a\u8fc7\u641c\u7d22\u7279\u6027\u67e5\u770b\u53d7\u9650\u5236\u7684\u4e8b\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/Netflix/dispatch/releases/tag/v20201106",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-61963",
  "openTime": "2020-11-11",
  "patchDescription": "Netflix Dispatch\u662f\u7f8e\u56fdNetflix\u516c\u53f8\u7684\u4e00\u4e2a\u53ef\u6df1\u5ea6\u96c6\u6210Slack\uff0cGSuite\uff0cJira\u7b49\u5de5\u5177\u63d0\u4f9b\u5b89\u5168\u4e8b\u4ef6\u7ba1\u7406\u7684\u8f6f\u4ef6\u3002\r\n\r\nNetflix Dispatch \u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u53d7\u9650\u5236\u7684\u4e8b\u4ef6\u3001\u5c06\u7528\u6237\u89d2\u8272\u5347\u7ea7\u4e3aadmin\u3001\u5c06\u81ea\u5df1\u6dfb\u52a0\u4e3a\u53d7\u9650\u5236\u4e8b\u4ef6\u7684\u53c2\u4e0e\u8005\uff0c\u4ee5\u53ca\u7528\u6237\u80fd\u591f\u901a\u8fc7\u641c\u7d22\u7279\u6027\u67e5\u770b\u53d7\u9650\u5236\u7684\u4e8b\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Netflix Dispatch\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Netflix Netflix Dispatch"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9300",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-10",
  "title": "Netflix Dispatch\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-9300 (GCVE-0-2020-9300)

Vulnerability from cvelistv5 – Published: 2020-11-09 14:41 – Updated: 2024-08-04 10:26

Summary

The Access Control issues include allowing a regular user to view a restricted incident, user role escalation to admin, users adding themselves as a participant in a restricted incident, and users able to view restricted incidents via the search feature. If your install has followed the secure deployment guidelines the risk of this is lowered, as this may only be exploited by an authenticated user.

Severity

No CVSS data available.

CWE

Multiple Multiple Access Control Issues in Dispatch

Assigner

netflix mitre root

References

2 references

URL	Tags
https://github.com/Netflix/security-bulletins/blo…	x_refsource_MISC
https://github.com/Netflix/dispatch/releases/tag/…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Netflix Dispatch	Affected: All versions prior to v20201106

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:26:15.669Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-005.md"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Netflix/dispatch/releases/tag/v20201106"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Netflix Dispatch",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to v20201106"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Access Control issues include allowing a regular user to view a restricted incident, user role escalation to admin, users adding themselves as a participant in a restricted incident, and users able to view restricted incidents via the search feature. If your install has followed the secure deployment guidelines the risk of this is lowered, as this may only be exploited by an authenticated user."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Multiple Multiple Access Control Issues in Dispatch",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-11-09T14:41:37.000Z",
        "orgId": "ea63fd80-a441-4c7b-ba78-e48a8071cae2",
        "shortName": "netflix"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-005.md"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Netflix/dispatch/releases/tag/v20201106"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-report@netflix.com",
          "ID": "CVE-2020-9300",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Netflix Dispatch",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions prior to v20201106"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Access Control issues include allowing a regular user to view a restricted incident, user role escalation to admin, users adding themselves as a participant in a restricted incident, and users able to view restricted incidents via the search feature. If your install has followed the secure deployment guidelines the risk of this is lowered, as this may only be exploited by an authenticated user."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Multiple Multiple Access Control Issues in Dispatch"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-005.md",
              "refsource": "MISC",
              "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-005.md"
            },
            {
              "name": "https://github.com/Netflix/dispatch/releases/tag/v20201106",
              "refsource": "MISC",
              "url": "https://github.com/Netflix/dispatch/releases/tag/v20201106"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ea63fd80-a441-4c7b-ba78-e48a8071cae2",
    "assignerShortName": "netflix",
    "cveId": "CVE-2020-9300",
    "datePublished": "2020-11-09T14:41:37.000Z",
    "dateReserved": "2020-02-19T00:00:00.000Z",
    "dateUpdated": "2024-08-04T10:26:15.669Z",
    "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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.