漏洞信息
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Vulnerability Title
Rancher: Identity-field mutation in /v3/users allows account hijack via principal rebind
Vulnerability Description
A flaw was found in Rancher Manager. The /v3/users update path did not enforce immutability of a User resource's `username` and `principalIds` fields. A user holding the `update` verb on `users.management.cattle.io` could inject a foreign identity provider principal into any account, so that the next login by the owner of that principal was bound to the victim's account and inherited its role bindings.
This issue affects Rancher: before 2.15.1.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
Vulnerability Type
通过用户控制密钥绕过授权机制
Vulnerability Title
SUSE rancher 授权问题漏洞
Vulnerability Description
SUSE rancher是德国SUSE公司开源的一款一套容器管理平台。 SUSE rancher 2.15.1之前版本存在授权问题漏洞,该漏洞源于/v3/users更新路径未强制执行用户资源username和principalIds字段的不可变性,可能导致拥有users.management.cattle.io更新权限的用户将外部身份提供商主体注入任意账户,从而在下次登录时绑定受害者账户并继承其角色绑定。
CVSS Information
N/A
Vulnerability Type
N/A