JupyterHub 存在“admin:users”范围的权限提升漏洞(CVE-2024-41942)

admin 2024-08-10 12:13:20 Ali_nvd 来源:ZONE.CI 全球网 0 阅读模式
JupyterHub 存在“admin:users”范围的权限提升漏洞(CVE-2024-41942)

CVE编号

CVE-2024-41942

利用情况

暂无

补丁情况

N/A

披露时间

2024-08-08
漏洞描述
JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to versions 4.1.6 and 5.1.0, if a user is granted the `admin:users` scope, they may escalate their own privileges by making themselves a full admin user. The impact is relatively small in that `admin:users` is already an extremely privileged scope only granted to trusted users. In effect, `admin:users` is equivalent to `admin=True`, which is not intended. Note that the change here only prevents escalation to the built-in JupyterHub admin role that has unrestricted permissions. It does not prevent users with e.g. `groups` permissions from granting themselves or other users permissions via group membership, which is intentional. Versions 4.1.6 and 5.1.0 fix this issue.
解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接
https://github.com/jupyterhub/jupyterhub/commit/99e2720b0fc626cbeeca3c6337f91...
https://github.com/jupyterhub/jupyterhub/commit/ff2db557a85b6980f90c3158634bf...
https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-9x4q-3gxw-849f
CVSS3评分 N/A
  • 攻击路径 N/A
  • 攻击复杂度 N/A
  • 权限要求 N/A
  • 影响范围 N/A
  • 用户交互 N/A
  • 可用性 N/A
  • 保密性 N/A
  • 完整性 N/A
N/A
CWE-ID 漏洞类型
- avd.aliyun.com
weinxin
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