Vulnerability Information
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Vulnerability Title
`osctrl-admin` has Stored Cross-Site Scripting (XSS) in On-Demand Query List
Vulnerability Description
osctrl is an osquery management solution. Prior to version 0.5.0, a stored cross-site scripting (XSS) vulnerability exists in the `osctrl-admin` on-demand query list. A user with query-level permissions can inject arbitrary JavaScript via the query parameter when running an on-demand query. The payload is stored and executes in the browser of any user (including administrators) who visits the query list page. This can be chained with CSRF token extraction to escalate privileges and take actions as the logged in user. An attacker with query-level permissions (the lowest privilege tier) can execute arbitrary JavaScript in the browsers of all users who view the query list. Depending on their level of access, it can lead to full platform compromise if an administrator executes the payload. The issue is fixed in osctrl `v0.5.0`. As a workaround, restrict query-level permissions to trusted users, monitor query list for suspicious payloads, and/or review osctrl user accounts for unauthorized administrators.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Vulnerability Title
osctrl 跨站脚本漏洞
Vulnerability Description
osctrl是JMP Security开源的一个osquery管理软件。 osctrl 0.5.0之前版本存在跨站脚本漏洞，该漏洞源于osctrl-admin按需查询列表存在存储型跨站脚本，可能导致权限提升和平台完全破解。
CVSS Information
N/A
Vulnerability Type
N/A