漏洞信息
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Vulnerability Title
Chainlit < 2.10.1 Session Hijacking via WebSocket Session Restoration
Vulnerability Description
Chainlit before 2.10.1 contains a session hijacking vulnerability that allows unauthenticated attackers to restore and inherit authenticated user sessions by presenting a valid sessionId during WebSocket session restoration without ownership verification. Attackers can exploit the restore_existing_session path to assume a victim's permissions and roles, enabling unauthorized invocation of tools and access to data restricted to the authenticated victim.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Vulnerability Type
授权机制缺失
Vulnerability Title
Chainlit 授权问题漏洞
Vulnerability Description
Chainlit是chainlit组织开源的一个大模型对话界面框架。 Chainlit 2.10.1之前版本存在授权问题漏洞,该漏洞源于WebSocket会话恢复过程中缺少所有权验证,可能导致未经身份验证的攻击者通过提供有效的sessionId来恢复和继承已认证的用户会话,进而获得受害者的权限并调用工具和访问数据。
CVSS Information
N/A
Vulnerability Type
N/A