Pleasant Password Server内存破坏漏洞

CVE编号

CVE-2017-17707

利用情况

暂无

补丁情况

N/A

披露时间

2018-08-01

漏洞描述

Due to missing authorization checks, any authenticated user is able to list, upload, or delete attachments to password safe entries in Pleasant Password Server before 7.8.3. To perform those actions on an entry, the user needs to know the corresponding "CredentialId" value, which uniquely identifies a password safe entry. Since "CredentialId" values are implemented as GUIDs, they are hard to guess. However, if for example an entry's owner grants read-only access to a malicious user, the value gets exposed to the malicious user. The same holds true for temporary grants.

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.profundis-labs.com/advisories/CVE-2017-17707.txt

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	pleasantsolutions	pleasant_password_server	*		Up to (excluding) 7.8.3

CVSS3评分 8.1

• 攻击路径 网络
• 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 高

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CWE-ID 漏洞类型 CWE-862 授权机制缺失