多款Siemens产品安全漏洞

CVE编号

CVE-2019-10939

利用情况

暂无

补丁情况

N/A

披露时间

2020-04-15

漏洞描述

A vulnerability has been identified in TIM 3V-IE (incl. SIPLUS NET variants) (All versions < V2.8), TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.8), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.3), TIM 4R-IE (incl. SIPLUS NET variants) (All versions < V2.8), TIM 4R-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.3). The affected versions contain an open debug port that is available under certain specific conditions. The vulnerability is only available if the IP address is configured to 192.168.1.2. If available, the debug port could be exploited by an attacker with network access to the device. No user interaction is required to exploit this vulnerability. The vulnerability impacts confidentiality, integrity, and availability of the affected device. At the stage of publishing this security advisory no public exploitation is known.

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-359303.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	tim_3v-ie_advanced_firmware	*		Up to (excluding) 2.8
	运行在以下环境
	系统	siemens	tim_3v-ie_dnp3_firmware	*		Up to (excluding) 2.8
	运行在以下环境
	系统	siemens	tim_3v-ie_firmware	*		Up to (excluding) 2.8
	运行在以下环境
	系统	siemens	tim_4r-ie_dnp3_firmware	*		Up to (excluding) 3.3
	运行在以下环境
	系统	siemens	tim_4r-ie_firmware	*		Up to (excluding) 3.3
	运行在以下环境
	硬件	siemens	tim_3v-ie	-	-
	运行在以下环境
	硬件	siemens	tim_3v-ie_advanced	-	-
	运行在以下环境
	硬件	siemens	tim_3v-ie_dnp3	-	-
	运行在以下环境
	硬件	siemens	tim_4r-ie	-	-
	运行在以下环境
	硬件	siemens	tim_4r-ie_dnp3	-	-

CVSS3评分 9.8

• 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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-ID	漏洞类型
NVD-CWE-Other

Exp相关链接

- avd.aliyun.com