漏洞标题
Zulip中的邀请链接的有效过期验证无效
漏洞描述信息
Zulip中邀请链接的过期验证无效
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
漏洞类别
N/A
漏洞标题
Ineffective expiration validation for invitation links in Zulip
漏洞描述信息
Zulip is an open source group chat application that combines real-time chat with threaded conversations. In affected versions expiration dates on the confirmation objects associated with email invitations were not enforced properly in the new account registration flow. A confirmation link takes a user to the check_prereg_key_and_redirect endpoint, before getting redirected to POST to /accounts/register/. The problem was that validation was happening in the check_prereg_key_and_redirect part and not in /accounts/register/ - meaning that one could submit an expired confirmation key and be able to register. The issue is fixed in Zulip 4.8. There are no known workarounds and users are advised to upgrade as soon as possible.
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
漏洞类别
不充分的会话过期机制
漏洞标题
Zulip 代码问题漏洞
漏洞描述信息
Zulip是Zulip团队的一款功能强大的开源群聊应用程序。用于将实时聊天的即时性与线程对话的生产力优势相结合。 Zulip 存在代码问题漏洞,攻击者可利用该漏洞使用一个过期的确认密钥来完成注册,Zulip 4.8解决了这个问题,建议用户尽快升级。
CVSS信息
N/A
漏洞类别
代码问题