漏洞信息
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Vulnerability Title
Nebula Mesh: Web UI lacks ownership checks, enabling cross-operator access to hosts and networks (read, block, delete)
Vulnerability Description
Nebula Mesh is a self-hosted control plane for the Slack Nebula mesh VPN. In versions 0.3.5 and below, the web UI (/ui/*) does not apply the per-operator CA scoping employed by the JSON API. This was partially addressed by GHSA-598g-h2vc-h5vg, but the changes were not implemented in the web read/mutation surface. Any authenticated non-admin operator (for example, one created via self-registration or OIDC) can access resources belonging to other operators. The host create/edit/mobile-bundle/network-create paths and all CA-management routes were already correctly scoped. A malicious operator could block or delete any other operator's host, or read any operator's hosts and networks. This issue has been fixed in version 0.3.6.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
通过用户控制密钥绕过授权机制
Vulnerability Title
Forgekeep nebula-mesh 授权问题漏洞
Vulnerability Description
Forgekeep nebula-mesh是Forgekeep团队的一系列网络代理和VPN整合软件。 Forgekeep nebula-mesh 0.3.5及之前版本存在授权问题漏洞,该漏洞源于web UI未应用JSON API使用的per-operator CA作用域,导致任何经过身份验证的非管理员操作员可以访问其他操作员的资源,可能造成阻止或删除其他主机,或读取其他主机和网络。
CVSS Information
N/A
Vulnerability Type
N/A