漏洞信息
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漏洞标题
macOS Stash network-management utility: Unauthorized Manipulation of System Network Preferences
漏洞描述信息
The ws.stash.app.mac.daemon.helper tool contains a vulnerability caused by an incorrect use of macOS’s authorization model. Instead of validating the client's authorization reference, the helper invokes AuthorizationCopyRights() using its own privileged context (root), effectively authorizing itself rather than the client. As a result, it grants the system.preferences.admin right internally, regardless of the requesting client's privileges. This flawed logic allows unprivileged clients to invoke privileged operations via XPC, including unauthorized changes to system-wide network preferences such as SOCKS, HTTP, and HTTPS proxy settings. The absence of proper code-signing checks further enables arbitrary processes to exploit this flaw, leading to man-in-the-middle (MITM) attacks through traffic redirection.
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
漏洞类别
授权机制不正确
漏洞标题
Stash ws.stash.app.mac.daemon.helper 安全漏洞
漏洞描述信息
Stash ws.stash.app.mac.daemon.helper是Stash公司的一款macOS的系统代理组件。 Stash ws.stash.app.mac.daemon.helper存在安全漏洞,该漏洞源于错误使用macOS授权模型,可能导致未经授权的客户端通过XPC调用特权操作,包括修改系统网络设置。
CVSS信息
N/A
漏洞类别
其他