漏洞信息
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Vulnerability Title
OpenBMB ChatDev - Unauthenticated Path Traversal in Upload Handler Allows Arbitrary File Write and Delete
Vulnerability Description
OpenBMB ChatDev through 2.2.0, fixed in commit 4fd4da6, contains a path traversal vulnerability that allows unauthenticated remote attackers to write or delete arbitrary files by supplying a malicious multipart filename in the file upload endpoint. Attackers can send a crafted filename containing path traversal sequences or an absolute path to the POST uploads session endpoint, which constructs the destination path without sanitization in save_upload_file, causing file write and cleanup operations to target attacker-chosen paths on the server filesystem.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
OpenBMB ChatDev 路径遍历漏洞
Vulnerability Description
OpenBMB ChatDev是OpenBMB团队开源的一款零代码多智能体编排平台,用户无需编程即可通过可视化配置快速构建和执行多智能体工作流,实现从软件开发到数据分析、3D生成、深度研究等各类复杂任务。 OpenBMB ChatDev 2.2.0及之前版本存在路径遍历漏洞,该漏洞源于文件上传端点中的路径遍历漏洞,允许未经身份验证的远程攻击者在save_upload_file函数中通过提交包含路径遍历序列的恶意多部分文件名或绝对路径,在未清理的情况下构造目标路径,从而在服务器文件系统中写入或删除任意文件。
CVSS Information
N/A
Vulnerability Type
N/A