emerson controlwave_pac_firmware 对数据真实性的验证不充分
CVE编号
CVE-2022-30262利用情况
暂无补丁情况
N/A披露时间
2022-08-17漏洞描述
The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.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-22-221-02 | |
| 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 | controlwave_micro_firmware | * | Up to (including) 2022-05-02 | |||||
| 运行在以下环境 | |||||||||
| 系统 | emerson | controlwave_pac_firmware | * | Up to (including) 2022-05-02 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | emerson | controlwave_micro | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | emerson | controlwave_pac | - | - | |||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 低
- 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 |
Exp相关链接
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