Bitmessage PyBitmessage up to 0.6.3.2 apinotifypath state issue

CVE编号

CVE-2021-26917

利用情况

暂无

补丁情况

N/A

披露时间

2021-02-09

漏洞描述

** DISPUTED ** PyBitmessage through 0.6.3.2 allows attackers to write screen captures to Potentially Unwanted Directories via a crafted apinotifypath value. NOTE: the discoverer states "security mitigation may not be necessary as there is no evidence yet that these screen intercepts are actually transported away from the local host." NOTE: it is unclear whether there are any common use cases in which apinotifypath is controlled by an attacker.

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://attack.mitre.org/techniques/T1113/
https://github.com/Bitmessage/PyBitmessage/blob/f381721bec31641002e2f24030960...
https://github.com/Bitmessage/PyBitmessage/releases
https://poal.co/s/technology/290479

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	bitmessage	pybitmessage	*		Up to (including) 0.6.3.2

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 NVD-CWE-noinfo