Aperi'Solve Affected by Unauthenticated RCE via JPSeek Analyzer Command

Aperi'Solve is an open-source steganalysis web platform. Prior to 3.2.1, when uploading a JPEG, a user can specify an optional password to accompany the JPEG. This password is then directly passed into an expect command, which is then subsequently passed into a bash -c command, without any form of sanitization or validation. An unauthenticated attacker can achieve root-level RCE inside the worker container with a single HTTP request, enabling full read/write access to all user-uploaded images, analysis results, and plaintext steganography passwords stored on disk. Because the container shares a Docker network with PostgreSQL and Redis (no authentication on either), the attacker can pivot to dump the entire database or manipulate the job queue to poison results for other users. If Docker socket mounting or host volume mounts are present, this could escalate to full host compromise. This would also include defacement of the website itself. This vulnerability is fixed in 3.2.1.

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OS命令中使用的特殊元素转义处理不恰当(OS命令注入)

AperiSolve 操作系统命令注入漏洞

AperiSolve是Zeecka个人开发者的一个图像隐写分析平台，可自动检测并提取隐藏数据。 AperiSolve 3.2.1之前版本存在操作系统命令注入漏洞，该漏洞源于将用户提供的密码直接传递给expect命令而未经清理或验证，可能导致未经身份验证的攻击者实现容器内root级远程代码执行。

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