netgear r6250_firmware 在命令中使用的特殊元素转义处理不恰当（命令注入）
CVE编号
CVE-2021-38519利用情况
暂无补丁情况
N/A披露时间
2021-08-11漏洞描述
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6250 before 1.0.4.36, R6300v2 before 1.0.4.36, R6400 before 1.0.1.50, R6400v2 before 1.0.2.66, R6700v3 before 1.0.2.66, R6700 before 1.0.2.8, R6900 before 1.0.2.8, R7000 before 1.0.9.88, R6900P before 1.3.2.132, R7100LG before 1.0.0.52, R7900 before 1.0.3.10, R8000 before 1.0.4.46, R7900P before 1.4.1.50, R8000P before 1.4.1.50, and RAX80 before 1.0.1.40.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://kb.netgear.com/000063762/Security-Advisory-for-Post-Authentication-Co... |
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 | |||||||||
| 系统 | netgear | r6250_firmware | * | Up to (excluding) 1.0.4.36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6300_firmware | * | Up to (excluding) 1.0.4.36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6400v2_firmware | * | Up to (excluding) 1.0.2.66 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6400_firmware | * | Up to (excluding) 1.0.1.50 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6700_firmware | * | Up to (excluding) 1.0.2.66 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6700_firmware | * | Up to (excluding) 1.0.2.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6900p_firmware | * | Up to (excluding) 1.3.2.132 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6900_firmware | * | Up to (excluding) 1.0.2.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7000_firmware | * | Up to (excluding) 1.0.9.88 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7100lg_firmware | * | Up to (excluding) 1.0.0.52 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7900p_firmware | * | Up to (excluding) 1.4.1.50 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7900_firmware | * | Up to (excluding) 1.0.3.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r8000p_firmware | * | Up to (excluding) 1.4.1.50 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r8000_firmware | * | Up to (excluding) 1.0.4.46 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | rax80_firmware | * | Up to (excluding) 1.0.1.40 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6250 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6300 | v2 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6400 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6400 | v2 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6700 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6700 | v3 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6900 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6900p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7000 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7100lg | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7900 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7900p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r8000 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r8000p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | rax80 | - | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 高
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-77 | 在命令中使用的特殊元素转义处理不恰当（命令注入） |
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