juniper junos 授权机制缺失
CVE编号
CVE-2021-31384利用情况
暂无补丁情况
N/A披露时间
2021-10-20漏洞描述
Due to a Missing Authorization weakness and Insufficient Granularity of Access Control in a specific device configuration, a vulnerability exists in Juniper Networks Junos OS on SRX Series whereby an attacker who attempts to access J-Web administrative interfaces can successfully do so from any device interface regardless of the web-management configuration and filter rules which may otherwise protect access to J-Web. This issue affects: Juniper Networks Junos OS SRX Series 20.4 version 20.4R1 and later versions prior to 20.4R2-S1, 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1.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.juniper.net/ | |
| https://kb.juniper.net/InfoCenter/index?page=content&id=JSA11252 |
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 | juniper | junos | 20.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 21.1 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx1500 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx300 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx4100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx4200 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx4600 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx5400 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx550 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx5600 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | srx5800 | - | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 已更改
- 用户交互 无
- 可用性 无
- 保密性 低
- 完整性 低
| CWE-ID | 漏洞类型 |
| CWE-862 | 授权机制缺失 |
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