siemens simatic_mv540_h_firmware 关键功能的认证机制缺失
CVE编号
CVE-2022-33138利用情况
暂无补丁情况
N/A披露时间
2022-07-12漏洞描述
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). Affected devices do not perform authentication for several web API endpoints. This could allow an unauthenticated remote attacker to read and download data from the device.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://cert-portal.siemens.com/productcert/pdf/ssa-348662.pdf |
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 | siemens | simatic_mv540_h_firmware | * | Up to (excluding) 3.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | siemens | simatic_mv540_s_firmware | * | Up to (excluding) 3.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | siemens | simatic_mv550_h_firmware | * | Up to (excluding) 3.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | siemens | simatic_mv550_s_firmware | * | Up to (excluding) 3.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | siemens | simatic_mv560_u_firmware | * | Up to (excluding) 3.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | siemens | simatic_mv560_x_firmware | * | Up to (excluding) 3.3 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | siemens | simatic_mv540_h | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | siemens | simatic_mv540_s | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | siemens | simatic_mv550_h | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | siemens | simatic_mv550_s | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | siemens | simatic_mv560_u | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | siemens | simatic_mv560_x | - | - | |||||
- 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 无
- 保密性 高
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-306 | 关键功能的认证机制缺失 |
Exp相关链接
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