schneider-electric powerlogic_pm5560_firmware 认证机制不恰当
CVE编号
CVE-2021-22764利用情况
暂无补丁情况
N/A披露时间
2021-06-12漏洞描述
A CWE-287: Improper Authentication vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation) that could cause loss of connectivity to the device via Modbus TCP protocol when an attacker sends a specially crafted HTTP request.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 |
|
|---|---|
| http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02%2Chtt... |
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 | schneider-electric | powerlogic_pm5560_firmware | * | Up to (excluding) 2.7.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | powerlogic_pm5561_firmware | * | Up to (excluding) 10.7.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | powerlogic_pm5562_firmware | * | Up to (including) 2.5.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | schneider-electric | powerlogic_pm5563_firmware | * | Up to (excluding) 2.7.8 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | powerlogic_pm5560 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | powerlogic_pm5561 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | powerlogic_pm5562 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | schneider-electric | powerlogic_pm5563 | - | - | |||||
- 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 低
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-287 | 认证机制不恰当 |
Exp相关链接
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