cisco webex_meetings 内存缓冲区边界内操作的限制不恰当

CVE编号

CVE-2019-15283

利用情况

暂无

补丁情况

N/A

披露时间

2020-09-23

漏洞描述

Multiple vulnerabilities in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerabilities exist due to insufficient validation of certain elements with a Webex recording stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit these vulnerabilities by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.

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	webex_meetings	*	From (including) 39.5.0	Up to (excluding) 39.5.12
	运行在以下环境
	应用	cisco	webex_meetings_online	*		Up to (excluding) 1.3.44
	运行在以下环境
	应用	cisco	webex_meetings_online	32.11	-
	运行在以下环境
	应用	cisco	webex_meetings_online	39.4.0	-
	运行在以下环境
	应用	cisco	webex_meetings_online	t32.9	-
	运行在以下环境
	应用	cisco	webex_meetings_online	t39.3	-
	运行在以下环境
	应用	cisco	webex_meetings_online	t39.6.0	-
	运行在以下环境
	应用	cisco	webex_meetings_server	3.0	-
	运行在以下环境
	应用	cisco	webex_meetings_server	4.0	-
	运行在以下环境
	系统	microsoft	windows	-	-

CVSS3评分 7.8

• 攻击路径 本地
• 攻击复杂度 低
• 权限要求 无
• 影响范围 未更改
• 用户交互 需要
• 可用性 高
• 保密性 高
• 完整性 高

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

CWE-ID	漏洞类型
CWE-119	内存缓冲区边界内操作的限制不恰当

Exp相关链接

- avd.aliyun.com