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CVE-2025-3124— Missing Authorization vulnerability was identified in GitHub Enterprise Server that allowed unauthorized access to private repository names

Quick assessment

Affected
GitHub Enterprise Server
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.

GitHub Enterprise Server是美国GitHub开源的一个应用软件。提供一个将自己的GitHub实例设置为虚拟设备,从而提供可扩展,易于管理的平台。 GitHub Enterprise Server 3.17之前版本存在安全漏洞,该漏洞源于授权缺失,可能导致查看私有仓库名称。

AI Predicted 5.3 Difficulty: Easy EPSS 0.42% · P34

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2025-3124

Vulnerability Information

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Vulnerability Title
Missing Authorization vulnerability was identified in GitHub Enterprise Server that allowed unauthorized access to private repository names
Source: CVE Program / CVE List V5
Vulnerability Description
A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a user to see the names of private repositories that they wouldn't otherwise have access to in the Security Overview in GitHub Advanced Security. The Security Overview was required to be filtered only using the `archived:` filter and all other access controls were functioning normally. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.17 and was fixed in versions 3.13.14, 3.14.11, 3.15.6, and 3.16.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
GitHub Enterprise Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitHub Enterprise Server是美国GitHub开源的一个应用软件。提供一个将自己的GitHub实例设置为虚拟设备,从而提供可扩展,易于管理的平台。 GitHub Enterprise Server 3.17之前版本存在安全漏洞,该漏洞源于授权缺失,可能导致查看私有仓库名称。
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
GitHub Enterprise Server 3.13.0 ~ 3.13.13 -

II. Public POCs for CVE-2025-3124

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III. Intelligence Information for CVE-2025-3124

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Other References for CVE-2025-3124 (4)

Same Patch Batch · GitHub · 2025-04-17 · 3 CVEs total

CVE-2025-3246 Markdown math block sanitization bypass allows privilege escalation and unauthorized workf
CVE-2025-3509 Pre-Receive Hook Remote Code Execution vulnerability was identified in GitHub Enterprise S

IV. Related Vulnerabilities

V. Comments for CVE-2025-3124

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