Dynamoose up to 2.6.x lib/utils/object/set.ts dynamically-determined object attributes

CVE编号

CVE-2021-21304

利用情况

暂无

补丁情况

N/A

披露时间

2021-02-09

漏洞描述

Dynamoose is an open-source modeling tool for Amazon's DynamoDB. In Dynamoose from version 2.0.0 and before version 2.7.0 there was a prototype pollution vulnerability in the internal utility method "lib/utils/object/set.ts". This method is used throughout the codebase for various operations throughout Dynamoose. We have not seen any evidence of this vulnerability being exploited. There is no evidence this vulnerability impacts versions 1.x.x since the vulnerable method was added as part of the v2 rewrite. This vulnerability also impacts v2.x.x beta/alpha versions. Version 2.7.0 includes a patch for this vulnerability.

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/dynamoose/dynamoose/commit/324c62b4709204955931a187362f899...
https://github.com/dynamoose/dynamoose/releases/tag/v2.7.0
https://github.com/dynamoose/dynamoose/security/advisories/GHSA-rrqm-p222-8ph2
https://www.npmjs.com/package/dynamoose

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	dynamoosejs	dynamoose	*	From (including) 2.0.0	Up to (excluding) 2.7.0

CVSS3评分 9.8

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 无
• 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:N/UI:N/S:U/C:H/I:H/A:H CWE-ID 漏洞类型 CWE-915 动态确定对象属性修改的控制不恰当