Vulnerability · Published Jun 6, 2024 · Assigned by @huntr_ai
CVE-2024-5278Unrestricted File Upload leading to RCE in gaizhenbiao/chuanhuchatgpt
Medium 6.5
In plain English
A medium-severity unrestricted file upload in gaizhenbiao/chuanhuchatgpt from gaizhenbiao. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Official description
gaizhenbiao/chuanhuchatgpt is vulnerable to an unrestricted file upload vulnerability due to insufficient validation of uploaded file types in its `/upload` endpoint. Specifically, the `handle_file_upload` function does not sanitize or validate the file extension or content type of uploaded files, allowing attackers to upload files with arbitrary extensions, including HTML files containing XSS payloads and Python files. This vulnerability, present in the latest version as of 20240310, could lead to stored XSS attacks and potentially result in remote code execution (RCE) on the server hosting the application.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| gaizhenbiao | gaizhenbiao/chuanhuchatgpt | unspecified – before 20240919 |
Weakness: CWE-434 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N