cnvd - cnvd-2020-65167

cnvd-2020-65167

Vulnerability from cnvd

Title: GitLab CE/EE授权不当漏洞

Description:

GitLab是一个利用Ruby on Rails开发的开源应用程序，实现一个自托管的Git项目仓库，可通过Web界面进行访问公开的或者私人项目。GitLab EE是GitLab企业版，GitLab CE是GitLab社区版。

GitLab CE/EE 13.3及更高版本中的内部Kubernetes代理api存在授权不当漏洞。攻击者可利用该漏洞越权访问私有项目。

Severity: 低

Patch Name: GitLab CE/EE授权不当漏洞的补丁

Patch Description:

GitLab CE/EE 13.3及更高版本中的内部Kubernetes代理api存在授权不当漏洞。攻击者可利用该漏洞越权访问私有项目。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://gitlab.com/gitlab-com

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-13358

Impacted products

Name
['GitLab GitLab CE 13.4，<13.4.5', 'GitLab GitLab CE 13.3，<13.3.9', 'GitLab GitLab CE 13.5*，<13.5.2']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13358",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13358"
    }
  },
  "description": "GitLab\u662f\u4e00\u4e2a\u5229\u7528Ruby on Rails\u5f00\u53d1\u7684\u5f00\u6e90\u5e94\u7528\u7a0b\u5e8f\uff0c\u5b9e\u73b0\u4e00\u4e2a\u81ea\u6258\u7ba1\u7684Git\u9879\u76ee\u4ed3\u5e93\uff0c\u53ef\u901a\u8fc7Web\u754c\u9762\u8fdb\u884c\u8bbf\u95ee\u516c\u5f00\u7684\u6216\u8005\u79c1\u4eba\u9879\u76ee\u3002GitLab EE\u662fGitLab\u4f01\u4e1a\u7248\uff0cGitLab CE\u662fGitLab\u793e\u533a\u7248\u3002\n\nGitLab CE/EE 13.3\u53ca\u66f4\u9ad8\u7248\u672c\u4e2d\u7684\u5185\u90e8Kubernetes\u4ee3\u7406api\u5b58\u5728\u6388\u6743\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8d8a\u6743\u8bbf\u95ee\u79c1\u6709\u9879\u76ee\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://gitlab.com/gitlab-com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-65167",
  "openTime": "2020-11-20",
  "patchDescription": "GitLab\u662f\u4e00\u4e2a\u5229\u7528Ruby on Rails\u5f00\u53d1\u7684\u5f00\u6e90\u5e94\u7528\u7a0b\u5e8f\uff0c\u5b9e\u73b0\u4e00\u4e2a\u81ea\u6258\u7ba1\u7684Git\u9879\u76ee\u4ed3\u5e93\uff0c\u53ef\u901a\u8fc7Web\u754c\u9762\u8fdb\u884c\u8bbf\u95ee\u516c\u5f00\u7684\u6216\u8005\u79c1\u4eba\u9879\u76ee\u3002GitLab EE\u662fGitLab\u4f01\u4e1a\u7248\uff0cGitLab CE\u662fGitLab\u793e\u533a\u7248\u3002\r\n\r\nGitLab CE/EE 13.3\u53ca\u66f4\u9ad8\u7248\u672c\u4e2d\u7684\u5185\u90e8Kubernetes\u4ee3\u7406api\u5b58\u5728\u6388\u6743\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8d8a\u6743\u8bbf\u95ee\u79c1\u6709\u9879\u76ee\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": "GitLab CE/EE\u6388\u6743\u4e0d\u5f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "GitLab GitLab CE 13.4*\uff0c\u003c13.4.5",
      "GitLab GitLab CE 13.3*\uff0c\u003c13.3.9",
      "GitLab GitLab CE 13.5*\uff0c\u003c13.5.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-13358",
  "serverity": "\u4f4e",
  "submitTime": "2020-11-17",
  "title": "GitLab CE/EE\u6388\u6743\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2020-13358 (GCVE-0-2020-13358)

Vulnerability from cvelistv5

Published

2020-11-17 00:20

Modified

2024-08-04 12:18

Severity ?

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

CWE

Improper authorization in GitLab

Summary

A vulnerability in the internal Kubernetes agent api in GitLab CE/EE version 13.3 and above allows unauthorized access to private projects. Affected versions are: >=13.4, <13.4.5,>=13.3, <13.3.9,>=13.5, <13.5.2.

References

▼	URL	Tags
	https://gitlab.com/gitlab-org/gitlab/-/issues/241674	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13358.json	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GitLab	Gitlab CE/EE	Version: >=13.4 Version: <13.4.5 Version: >=13.3 Version: <13.3.9 Version: >=13.5 Version: <13.5.2

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              "status": "affected",
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            }
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        "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
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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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