bosch bosch_video_management_system 对异常条件的处理不恰当

CVE编号

CVE-2021-23859

利用情况

暂无

补丁情况

N/A

披露时间

2021-12-09

漏洞描述

An unauthenticated attacker is able to send a special HTTP request, that causes a service to crash. In case of a standalone VRM or BVMS with VRM installation this crash also opens the possibility to send further unauthenticated commands to the service. On some products the interface is only local accessible lowering the CVSS base score. For a list of modified CVSS scores, please see the official Bosch Advisory Appendix chapter Modified CVSS Scores for CVE-2021-23859

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://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html

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
	应用	bosch	access_professional_edition	*		Up to (including) 3.8.0
	运行在以下环境
	应用	bosch	bosch_video_management_system	*		Up to (including) 9.0
	运行在以下环境
	应用	bosch	bosch_video_management_system	*	From (including) 10.0	Up to (excluding) 10.0.2
	运行在以下环境
	应用	bosch	bosch_video_management_system	10.1	-
	运行在以下环境
	应用	bosch	bosch_video_management_system	11.0	-
	运行在以下环境
	应用	bosch	building_integration_system	*		Up to (including) 4.9
	运行在以下环境
	应用	bosch	video_recording_manager	*		Up to (including) 3.81
	运行在以下环境
	应用	bosch	video_recording_manager	*	From (including) 3.82	Up to (including) 3.82.0057
	运行在以下环境
	应用	bosch	video_recording_manager	*	From (including) 3.83	Up to (including) 3.83.0021
	运行在以下环境
	应用	bosch	video_recording_manager	*	From (including) 4.0	Up to (including) 4.00.0070
	运行在以下环境
	应用	bosch	video_recording_manager_exporter	*	From (including) 2.1	Up to (including) 2.10.0008
	运行在以下环境
	硬件	bosch	access_easy_controller	-	-

CVSS3评分 7.5

• 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 无
• 完整性 无

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

CWE-ID	漏洞类型
CWE-755	对异常条件的处理不恰当

Exp相关链接

- avd.aliyun.com