ThreatMetrix SDK for iOS内存破坏漏洞

CVE编号

CVE-2017-3182

利用情况

暂无

补丁情况

N/A

披露时间

2018-07-25

漏洞描述

On the iOS platform, the ThreatMetrix SDK versions prior to 3.2 fail to validate SSL certificates provided by HTTPS connections, which may allow an attacker to perform a man-in-the-middle (MITM) attack. ThreatMetrix is a security library for mobile applications, which aims to provide fraud prevention and device identity capabilities. The ThreatMetrix SDK versions prior to 3.2 do not validate SSL certificates on the iOS platform. An affected application will communicate with https://h-sdk.online-metrix.net, regardless of whether the connection is secure or not. An attacker on the same network as or upstream from the iOS device may be able to view or modify ThreatMetrix network traffic that should have been protected by HTTPS.

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://www.kb.cert.org/vuls/id/767208
https://www.securityfocus.com/bid/95360

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	threatmetrix	threatmetrix_sdk	*		Up to (excluding) 3.2

CVSS3评分 6.8

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

CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CWE-ID 漏洞类型 CWE-295 证书验证不恰当