Zepl Notebook Privilege Escalation

CVE编号

CVE-2021-42950

利用情况

暂无

补丁情况

N/A

披露时间

2022-03-03

漏洞描述

Remote Code Execution (RCE) vulnerability exists in Zepl Notebooks all previous versions before October 25 2021. Users can register for an account and are allocated a set number of credits to try the product. Once users authenticate, they can proceed to create a new organization by which additional users can be added for various collaboration abilities, which allows malicious user to create new Zepl Notebooks with various languages, contexts, and deployment scenarios. Upon creating a new notebook with specially crafted malicious code, a user can then launch remote code execution.

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
http://zepl.com
https://seclists.org/fulldisclosure/2022/Feb/31

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	zepl	zepl	*		Up to (excluding) 2021-10-25

CVSS3评分 8.8

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

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CWE-ID 漏洞类型 NVD-CWE-noinfo