cnvd - cnvd-2020-70853

cnvd-2020-70853

Vulnerability from cnvd

Title: GitLab代码问题漏洞（CNVD-2020-70853）

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 13.0+版本存在代码问题漏洞，该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。该漏洞允许攻击者读取可见项目的scheduled pipelines中的变量和值。

Severity: 中

Patch Name: GitLab代码问题漏洞（CNVD-2020-70853）的补丁

Patch Description:

GitLab CE/EE 13.0+版本存在代码问题漏洞，该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。该漏洞允许攻击者读取可见项目的scheduled pipelines中的变量和值。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://about.gitlab.com/releases/2020/11/02/security-release-gitlab-13-5-2-released/

Reference: https://www.auscert.org.au/bulletins/ESB-2020.3788/

Impacted products

Name
GitLab GitLab >13.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13351",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13351"
    }
  },
  "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 13.0+\u7248\u672c\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7684\u4ee3\u7801\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u5b58\u5728\u8bbe\u8ba1\u6216\u5b9e\u73b0\u4e0d\u5f53\u7684\u95ee\u9898\u3002\u8be5\u6f0f\u6d1e\u5141\u8bb8\u653b\u51fb\u8005\u8bfb\u53d6\u53ef\u89c1\u9879\u76ee\u7684scheduled pipelines\u4e2d\u7684\u53d8\u91cf\u548c\u503c\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://about.gitlab.com/releases/2020/11/02/security-release-gitlab-13-5-2-released/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-70853",
  "openTime": "2020-12-11",
  "patchDescription": "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\r\n\r\nGitLab CE/EE 13.0+\u7248\u672c\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7684\u4ee3\u7801\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u5b58\u5728\u8bbe\u8ba1\u6216\u5b9e\u73b0\u4e0d\u5f53\u7684\u95ee\u9898\u3002\u8be5\u6f0f\u6d1e\u5141\u8bb8\u653b\u51fb\u8005\u8bfb\u53d6\u53ef\u89c1\u9879\u76ee\u7684scheduled pipelines\u4e2d\u7684\u53d8\u91cf\u548c\u503c\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\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-70853\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GitLab GitLab \u003e13.0"
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2020.3788/",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-05",
  "title": "GitLab\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-70853\uff09"
}

CVE-2020-13351 (GCVE-0-2020-13351)

Vulnerability from cvelistv5

Published

2020-11-17 17:52

Modified

2024-08-04 12:18

Severity ?

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

CWE

Authorization bypass through user-controlled key in GitLab

Summary

Insufficient permission checks in scheduled pipeline API in GitLab CE/EE 13.0+ allows an attacker to read variable names and values for scheduled pipelines on projects visible to the attacker. Affected versions are >=13.0, <13.3.9,>=13.4.0, <13.4.5,>=13.5.0, <13.5.2.

References

▼	URL	Tags
	https://gitlab.com/gitlab-org/gitlab/-/issues/239369	x_refsource_MISC
	https://hackerone.com/reports/962462	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13351.json	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GitLab	GitLab CE/EE	Version: >=13.0 Version: <13.3.9 Version: >=13.4.0 Version: <13.4.5 Version: >=13.5.0 Version: <13.5.2

Show details on NVD website

JSON

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            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13351.json"
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      "credits": [
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          "lang": "en",
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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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