漏洞信息
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Vulnerability Title
Piccolo Admin: Privilege escalation - admin to superuser via session-token disclosure in GET /api/tables/sessions/.
Vulnerability Description
Piccolo Admin is an admin interface and content management system for Python, built on top of Piccolo. Prior to 1.14.0, piccolo_admin/endpoints.py uses superuser_validators to block PUT, PATCH, DELETE, and POST requests by non-superusers but permits GET requests to configured user and session tables, while piccolo_api/session_auth/tables.py exposes SessionsBase.token because the token column is not secret. In deployments that add the Sessions and User tables to create_admin, a non-superuser administrator can call GET /api/tables/sessions/, obtain another user's live session token, replay it as the Cookie id value to impersonate a superuser, and permanently set superuser to true on the attacker's own row. This issue is fixed in version 1.14.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
信息暴露
Vulnerability Title
Piccolo 信息泄露漏洞
Vulnerability Description
Piccolo是Piccolo团队开源的一个快速、用户友好的 ORM 和查询构建器。 Piccolo 1.14.0之前版本存在安全漏洞,该漏洞源于会话令牌未标记为secret且非超级用户可通过GET请求获取其他用户的实时会话令牌并重放,导致攻击者冒充超级用户并提升权限,永久将自身用户的superuser设置为true。
CVSS Information
N/A
Vulnerability Type
N/A