CVE-2024-7034

描述

In open-webui version 0.3.8, the endpoint `/models/upload` is vulnerable to arbitrary file write due to improper handling of user-supplied filenames. The vulnerability arises from the usage of `file_path = f"{UPLOAD_DIR}/{file.filename}"` without proper input validation or sanitization. An attacker can exploit this by manipulating the `file.filename` parameter to include directory traversal sequences, causing the resulting `file_path` to escape the intended `UPLOAD_DIR` and potentially overwrite arbitrary files on the system. This can lead to unauthorized modifications of system binaries, configuration files, or sensitive data, potentially enabling remote command execution.

如何修補 CVE-2024-7034

目前尚未發布修補版本。可考慮移除受影響套件,或參考下方連結中的上游建議。

• —未列出修補版本
• —未列出修補版本

CVE-2024-7034 正在被利用嗎?

低 — EPSS 為 2.5%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, <= 0.3.8
• from 0, <= 0.3.8

CVSS 分數

參考連結(5)

• ADVISORYgithub.com/advisories/GHSA-crh6-pj8c-xrhc
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-7034
• PATCHgithub.com/open-webui/open-webui
• PATCHpypi.org/project/open-webui
• WEBhuntr.com