漏洞信息
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Vulnerability Title
API Collection Impersonation Via user_email And Missing Object- Level Authorization
Vulnerability Description
dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before and including version 25.07.3, any authenticated API user who has their own access token can ask the collection API to evaluate permissions as a different user by supplying `user_email`. If the target user has collections, this can expose those collections through the API. In V4, once a collection id is known, the same controller also offers `add_item` and `remove_item` routes without any object-level `authorize!` checks,
creating a likely cross-user modification path. This is patched in version 26.06.08.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Vulnerability Type
授权机制不恰当
Vulnerability Title
dataCycle CORE 授权问题漏洞
Vulnerability Description
dataCycle dataCycle CORE是奥地利dataCycle组织的一个数据管理系统的核心处理与框架模块。 dataCycle CORE 25.07.3版本及之前版本存在授权问题漏洞,该漏洞源于权限检查不当,任何经过身份验证的API用户可通过提供user_email参数,利用集合API以其他用户身份评估权限,从而可能暴露目标用户的集合;同时,在V4中,一旦集合ID已知,add_item和remove_item路由缺少对象级授权检查,可能导致跨用户修改。
CVSS Information
N/A
Vulnerability Type
N/A