cisco sd-wan_vbond_orchestrator 通过错误消息导致的信息暴露

CVE编号

CVE-2021-1546

利用情况

暂无

补丁情况

N/A

披露时间

2021-09-23

漏洞描述

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information. This vulnerability is due to improper protections on file access through the CLI. An attacker could exploit this vulnerability by running a CLI command that targets an arbitrary file on the local system. A successful exploit could allow the attacker to return portions of an arbitrary file, possibly resulting in the disclosure of sensitive information.

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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

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	cisco	sd-wan_vbond_orchestrator	*	From (including) 18.4	Up to (excluding) 20.4.2
	运行在以下环境
	应用	cisco	sd-wan_vbond_orchestrator	*	From (including) 20.5	Up to (excluding) 20.5.2
	运行在以下环境
	应用	cisco	sd-wan_vbond_orchestrator	*	From (including) 20.6	Up to (excluding) 20.6.1
	运行在以下环境
	应用	cisco	sd-wan_vmanage	*	From (including) 18.4	Up to (excluding) 20.4.2
	运行在以下环境
	应用	cisco	sd-wan_vmanage	*	From (including) 20.5	Up to (excluding) 20.5.2
	运行在以下环境
	应用	cisco	sd-wan_vmanage	*	From (including) 20.6	Up to (excluding) 20.6.1
	运行在以下环境
	硬件	cisco	vedge_100	-	-
	运行在以下环境
	硬件	cisco	vedge_1000	-	-
	运行在以下环境
	硬件	cisco	vedge_100b	-	-
	运行在以下环境
	硬件	cisco	vedge_100m	-	-
	运行在以下环境
	硬件	cisco	vedge_100wm	-	-
	运行在以下环境
	硬件	cisco	vedge_2000	-	-
	运行在以下环境
	硬件	cisco	vedge_5000	-	-
	运行在以下环境
	硬件	cisco	vedge_cloud	-	-
	运行在以下环境
	硬件	cisco	vsmart_controller	-	-

CVSS3评分 5.5

• 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 无
• 保密性 高
• 完整性 无

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

CWE-ID	漏洞类型
CWE-209	通过错误消息导致的信息暴露

Exp相关链接

- avd.aliyun.com