中危 nim-lang nim 输入验证不恰当
CVE编号
CVE-2021-21372利用情况
暂无补丁情况
官方补丁披露时间
2021-03-27漏洞描述
Nimble is a package manager for the Nim programming language. In Nim release version before versions 1.2.10 and 1.4.4, Nimble doCmd is used in different places and can be leveraged to execute arbitrary commands. An attacker can craft a malicious entry in the packages.json package list to trigger 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。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 | nim-lang | nim | * | Up to (excluding) 1.2.10 | |||||
| 运行在以下环境 | |||||||||
| 应用 | nim-lang | nim | * | From (including) 1.4.0 | Up to (excluding) 1.4.4 | ||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | nim | * | Up to (including) 0.19.4-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | nim | * | Up to (excluding) 1.4.6+really1.4.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | nim | * | Up to (excluding) 1.4.6+really1.4.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | nim | * | Up to (including) 0.16.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | nim | * | Up to (excluding) 1.4.6+really1.4.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | nim | * | Up to (excluding) 1.2.12-lp152.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | nim | * | Up to (excluding) 1.6.6-bp153.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | nim | * | Up to (excluding) 1.6.6-bp154.2.3.1 | |||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 越权影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 服务器失陷
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-20 | 输入验证不恰当 |
| CWE-74 | 输出中的特殊元素转义处理不恰当（注入） |
| CWE-78 | OS命令中使用的特殊元素转义处理不恰当（OS命令注入） |
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