cnvd - cnvd-2021-49036

cnvd-2021-49036

Vulnerability from cnvd

Title: GitLab访问控制错误漏洞

Description:

GitLab是美国GitLab公司的一款使用Ruby on Rails开发的、自托管的、Git（版本控制系统）项目仓库应用程序。该程序可用于查阅项目的文件内容、提交历史、Bug列表等。

GitLab CE/EE在从12.8开始的所有版本存在访问控制错误漏洞，该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。攻击者可利用该漏洞通过项目成员执行fork访问内部存储库的数据。

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://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22229.json

Reference: https://gitlab.com/gitlab-org/gitlab/-/issues/332609

Impacted products

Name
GitLab GitLab >12.8

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22229",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22229"
    }
  },
  "description": "GitLab\u662f\u7f8e\u56fdGitLab\u516c\u53f8\u7684\u4e00\u6b3e\u4f7f\u7528Ruby on Rails\u5f00\u53d1\u7684\u3001\u81ea\u6258\u7ba1\u7684\u3001Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u53ef\u7528\u4e8e\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002\n\nGitLab CE/EE\u5728\u4ece12.8\u5f00\u59cb\u7684\u6240\u6709\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u9650\u5236\u6765\u81ea\u672a\u6388\u6743\u89d2\u8272\u7684\u8d44\u6e90\u8bbf\u95ee\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u9879\u76ee\u6210\u5458\u6267\u884cfork\u8bbf\u95ee\u5185\u90e8\u5b58\u50a8\u5e93\u7684\u6570\u636e\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://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22229.json",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-49036",
  "openTime": "2021-07-10",
  "products": {
    "product": "GitLab GitLab \u003e12.8"
  },
  "referenceLink": "https://gitlab.com/gitlab-org/gitlab/-/issues/332609",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-07",
  "title": "GitLab\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-22229 (GCVE-0-2021-22229)

Vulnerability from cvelistv5

Published

2021-07-06 20:30

Modified

2024-08-03 18:37

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE

Improper access control in GitLab

Summary

An issue has been discovered in GitLab CE/EE affecting all versions starting with 12.8. Under a special condition it was possible to access data of an internal repository through project fork done by a project member.

References

▼	URL	Tags
	https://gitlab.com/gitlab-org/gitlab/-/issues/332609	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22229.json	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GitLab	GitLab	Version: >=12.8, <13.11.6 Version: >=13.12, <13.12.6 Version: >=14.0, <14.0.2

Show details on NVD website

JSON

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      }
    ],
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          "vendor": "GitLab",
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            "availabilityImpact": "NONE",
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            "confidentialityImpact": "HIGH",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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