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CVE-2021-39875

Quick assessment

Affected
GitLab GitLab
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 存在信息泄露漏洞，该漏洞源于自 13.6 版以来的所有 GitLab CE/EE 版本中，可以通过访问 API 端点来查看任何公共组或公共项目的待处理邀请。

CVSS 5.3 · Medium EPSS 1.17% · P65

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-39875

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In all versions of GitLab CE/EE since version 13.6, it is possible to see pending invitations of any public group or public project by visiting an API endpoint.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
GitLab 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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 存在信息泄露漏洞，该漏洞源于自 13.6 版以来的所有 GitLab CE/EE 版本中，可以通过访问 API 端点来查看任何公共组或公共项目的待处理邀请。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
GitLab GitLab >=13.6, <14.1.7 -

II. Public POCs for CVE-2021-39875

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III. Intelligence Information for CVE-2021-39875

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Other References for CVE-2021-39875 (3)

Same Patch Batch · GitLab · 2021-10-05 · 23 CVEs total

CVE-2021-22261 7.3 HIGH GitLab 跨站脚本漏洞
CVE-2021-39887 7.3 HIGH GitLab 跨站脚本漏洞
CVE-2021-22264 6.8 MEDIUM GitLab 安全漏洞
CVE-2021-39872 6.5 MEDIUM GitLab 授权问题漏洞
CVE-2021-39880 6.5 MEDIUM GitLab 安全漏洞
CVE-2021-39867 6.5 MEDIUM GitLab 代码问题漏洞
CVE-2021-39869 6.5 MEDIUM GitLab 信息泄露漏洞
CVE-2021-39891 5.9 MEDIUM GitLab Enterprise Edition 信息泄露漏洞
CVE-2021-39878 5.8 MEDIUM GitLab 跨站脚本漏洞
CVE-2021-39866 5.4 MEDIUM GitLab 安全漏洞
CVE-2021-39894 5.4 MEDIUM GitLab 代码问题漏洞
CVE-2021-22262 5.4 MEDIUM GitLab 安全漏洞
CVE-2021-22257 5.3 MEDIUM GitLab 信息泄露漏洞
CVE-2021-39882 5.3 MEDIUM GitLab 信息泄露漏洞
CVE-2021-39893 5.3 MEDIUM GitLab EE 输入验证错误漏洞
CVE-2021-39870 4.3 MEDIUM GitLab CE/EE 安全特征问题漏洞
CVE-2021-22258 4.3 MEDIUM GitLab 信息泄露漏洞
CVE-2021-39889 4.3 MEDIUM GitLab Enterprise Edition 信息泄露漏洞
CVE-2021-39884 4.3 MEDIUM GitLab Enterprise Edition 信息泄露漏洞
CVE-2021-39888 4.3 MEDIUM GitLab EE 信息泄露漏洞

Showing top 20 of 23 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: GitLab
Same vendor: GitLab

V. Comments for CVE-2021-39875

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