漏洞信息
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Vulnerability Title
RES Auth.GetUserPrivateKey Arbitrary File Read
Vulnerability Description
AWS Research and Engineering Studio (RES) is an open-source solution that enables researchers and engineers to create and manage secure virtual desktops and computing resources on AWS. Improper link resolution before file access issue (CWE-59) in the Auth.GetUserPrivateKey API. An authenticated remote user could read arbitrary files on the cluster-manager EC2 instance by replacing their SSH private key file (~/.ssh/id_rsa) with a symbolic link targeting any file on the host. Because the cluster-manager process runs as root, any file readable by root is exposed, including other users' SSH private keys and application configuration secrets. It's recommended to upgrade to RES version 2026.06.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Vulnerability Title
Amazon Research and Engineering Studio 后置链接漏洞
Vulnerability Description
Amazon research and engineering studio是美国Amazon公司的一个研发工程工作室。 Amazon Research and Engineering Studio 2026.03及之前版本存在后置链接漏洞,该漏洞源于Auth.GetUserPrivateKey API中存在文件访问前链接解析不当问题,可能导致经过身份验证的远程用户通过将SSH私钥文件替换为指向主机上任意文件的符号链接,读取cluster-manager EC2实例上的任意文件。
CVSS Information
N/A
Vulnerability Type
N/A