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PUBLISHED

CVE-2024-5278

Unrestricted File Upload leading to RCE in gaizhenbiao/chuanhuchatgpt

Assigner:@huntr_ai (c09c270a-b464-47c1-9133-acb35b22c19a)
Reserved:2024-05-23
Published:2024-06-06
Updated:2024-06-07

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.



MEDIUM: 6.5CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Problem types

CWE-434 Unrestricted Upload of File with Dangerous Type

Product status

Any version
affected

References

https://huntr.com/bounties/ea821d86-941b-40f3-a857-91f758848e05

cve.org CVE-2024-5278

nvd.nist.gov CVE-2024-5278

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