jupyter jupyter_server 指向未可信站点的url重定向（开放重定向）

CVE编号

CVE-2020-26232

利用情况

暂无

补丁情况

N/A

披露时间

2020-11-25

漏洞描述

Jupyter Server before version 1.0.6 has an Open redirect vulnerability. A maliciously crafted link to a jupyter server could redirect the browser to a different website. All jupyter servers are technically affected, however, these maliciously crafted links can only be reasonably made for known jupyter server hosts. A link to your jupyter server may appear safe, but ultimately redirect to a spoofed server on the public internet.

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/jupyter-server/jupyter_server/blob/master/CHANGELOG.md#106...
https://github.com/jupyter-server/jupyter_server/commit/3d83e49090289c431da25...
https://github.com/jupyter/jupyter_server/security/advisories/GHSA-grfj-wjv9-4f9v

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	jupyter	jupyter_server	*		Up to (excluding) 1.0.6

CVSS3评分 5.4

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 低
• 影响范围 已更改
• 用户交互 需要
• 可用性 无
• 保密性 低
• 完整性 低

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CWE-ID 漏洞类型 CWE-601 指向未可信站点的URL重定向（开放重定向）