cisco email_security_appliance 认证机制不恰当

CVE编号

CVE-2022-20798

利用情况

暂无

补丁情况

N/A

披露时间

2022-06-16

漏洞描述

A vulnerability in the external authentication functionality of Cisco Secure Email and Web Manager, formerly known as Cisco Security Management Appliance (SMA), and Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass authentication and log in to the web management interface of an affected device. This vulnerability is due to improper authentication checks when an affected device uses Lightweight Directory Access Protocol (LDAP) for external authentication. An attacker could exploit this vulnerability by entering a specific input on the login page of the affected device. A successful exploit could allow the attacker to gain unauthorized access to the web-based management interface of the affected 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://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	email_security_appliance	*	From (including) 14.0	Up to (excluding) 14.0.1-033
	运行在以下环境
	应用	cisco	email_security_appliance	7.1.5	-
	运行在以下环境
	应用	cisco	secure_email_and_web_manager	*	From (including) 13.0	Up to (excluding) 13.0.0-277
	运行在以下环境
	应用	cisco	secure_email_and_web_manager	*	From (including) 13.6	Up to (excluding) 13.6.2-090
	运行在以下环境
	应用	cisco	secure_email_and_web_manager	*	From (including) 13.8	Up to (excluding) 13.8.1-090
	运行在以下环境
	应用	cisco	secure_email_and_web_manager	*	From (including) 14.0	Up to (excluding) 14.0.0-418
	运行在以下环境
	应用	cisco	secure_email_and_web_manager	*	From (including) 14.1	Up to (excluding) 14.1.0-250

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
CWE-287	认证机制不恰当

Exp相关链接

- avd.aliyun.com