proofpoint insider_threat_management 特权管理不恰当

CVE编号

CVE-2021-22159

利用情况

暂无

补丁情况

N/A

披露时间

2021-01-27

漏洞描述

Insider Threat Management Windows Agent Local Privilege Escalation Vulnerability The Proofpoint Insider Threat Management (formerly ObserveIT) Agent for Windows before 7.4.3, 7.5.4, 7.6.5, 7.7.5, 7.8.4, 7.9.3, 7.10.2, and 7.11.0.25 as well as versions 7.3 and earlier is missing authentication for a critical function, which allows a local authenticated Windows user to run arbitrary commands with the privileges of the Windows SYSTEM user. Agents for MacOS, Linux, and ITM Cloud are not affected.

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.proofpoint.com/us/security/security-advisories
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2021-0001

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	proofpoint	insider_threat_management	*		Up to (excluding) 7.4.3
	运行在以下环境
	应用	proofpoint	insider_threat_management	*	From (including) 7.10.0	Up to (excluding) 7.10.2
	运行在以下环境
	应用	proofpoint	insider_threat_management	*	From (including) 7.11.0.0	Up to (excluding) 7.11.0.25
	运行在以下环境
	应用	proofpoint	insider_threat_management	*	From (including) 7.5.0	Up to (excluding) 7.5.4
	运行在以下环境
	应用	proofpoint	insider_threat_management	*	From (including) 7.6.0	Up to (excluding) 7.6.5
	运行在以下环境
	应用	proofpoint	insider_threat_management	*	From (including) 7.7.0	Up to (excluding) 7.7.5
	运行在以下环境
	应用	proofpoint	insider_threat_management	*	From (including) 7.8.0	Up to (excluding) 7.8.4
	运行在以下环境
	应用	proofpoint	insider_threat_management	*	From (including) 7.9.0	Up to (excluding) 7.9.3

CVSS3评分 7.8

• 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 高
• 保密性 高
• 完整性 高

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

CWE-ID	漏洞类型
CWE-269	特权管理不恰当
CWE-306	关键功能的认证机制缺失

Exp相关链接

- avd.aliyun.com