CVE-2022-23741— Incorrect authorization in GitHub Enterprise Server token generation leading to full admin access
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I. Basic Information for CVE-2022-23741
Vulnerability Information
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Vulnerability Title
Incorrect authorization in GitHub Enterprise Server token generation leading to full admin access
Source: NVD (National Vulnerability Database)
Vulnerability Description
An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a scoped user-to-server token to escalate to full admin/owner privileges. An attacker would require an account with admin access to install a malicious GitHub App. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, and 3.6.5. This vulnerability was reported via the GitHub Bug Bounty program.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
Source: NVD (National Vulnerability Database)
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 存在安全漏洞，该漏洞源于允许范围内的用户到服务器令牌升级为完整的管理员/所有者权限， 攻击者利用该漏洞可以安装恶意 GitHub 应用程序，以下产品和版本受到影响：GitHub Enterprise Server 3.3.17之前版本、3.4.12之前版本、3.5.9之前版本 和 3.6.5
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 | GitHub Enterprise Server | 3.3 ~ 3.3.17 | - |
II. Public POCs for CVE-2022-23741
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|---|
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Same Patch Batch · GitHub · 2022-12-14 · 3 CVEs total
| CVE-2022-46255 | Improper Limitation of a Pathname to a Restricted Directory in GitHub Enterprise Server le | |
| CVE-2022-46256 | Path traversal in GitHub Enterprise Server leading to remote code execution in GitHub Page |
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Same vendor: GitHub
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