emerson dl8000_firmware 对数据真实性的验证不充分
CVE编号
CVE-2022-30264利用情况
暂无补丁情况
N/A披露时间
2022-08-16漏洞描述
The Emerson ROC and FloBoss RTU product lines through 2022-05-02 perform insecure filesystem operations. They utilize the ROC protocol (4000/TCP, 5000/TCP) for communications between a master terminal and RTUs. Opcode 203 of this protocol allows a master terminal to transfer files to and from the flash filesystem and carrying out arbitrary file and directory read, write, and delete operations.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://www.cisa.gov/uscert/ics/advisories/icsa-22-223-04 | |
| https://www.forescout.com/blog/ |
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 | emerson | dl8000_firmware | * | Up to (including) 2022-05-02 | |||||
| 运行在以下环境 | |||||||||
| 系统 | emerson | fb3000_rtu_firmware | * | Up to (including) 2022-05-02 | |||||
| 运行在以下环境 | |||||||||
| 系统 | emerson | roc800l_firmware | * | Up to (including) 2022-05-02 | |||||
| 运行在以下环境 | |||||||||
| 系统 | emerson | roc809_firmware | * | Up to (excluding) 2022-05-02 | |||||
| 运行在以下环境 | |||||||||
| 系统 | emerson | roc827_firmware | * | Up to (excluding) 2022-05-02 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | emerson | dl8000 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | emerson | fb3000_rtu | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | emerson | roc800l | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | emerson | roc809 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | emerson | roc827 | - | - | |||||
- 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
| CWE-ID | 漏洞类型 |
| CWE-345 | 对数据真实性的验证不充分 |
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