Vulnerability Information
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Vulnerability Title
JumpServer Connection Token Leak Vulnerability
Vulnerability Description
JumpServer is an open source bastion host and an operation and maintenance security audit system. In JumpServer versions prior to v3.10.20-lts and v4.10.11-lts, an authenticated, non-privileged user can retrieve connection tokens belonging to other users via the super-connection API endpoint (/api/v1/authentication/super-connection-token/). When accessed from a web browser, this endpoint returns connection tokens created by all users instead of restricting results to tokens owned by or authorized for the requester. An attacker who obtains these tokens can use them to initiate connections to managed assets on behalf of the original token owners, resulting in unauthorized access and privilege escalation across sensitive systems. This vulnerability is fixed in v3.10.20-lts and v4.10.11-lts.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Vulnerability Type
授权机制缺失
Vulnerability Title
JumpServer 安全漏洞
Vulnerability Description
JumpServer是中国杭州飞致云信息科技（JumpServer）公司的一款开源堡垒机。 JumpServer v3.10.20-lts之前版本和v4.10.11-lts之前版本存在安全漏洞，该漏洞源于超级连接API端点未正确限制连接令牌访问，可能导致未经授权的访问和权限提升。
CVSS Information
N/A
Vulnerability Type
N/A