Description
A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an excessively large filename, the server becomes overwhelmed and unresponsive, leading to unavailability for legitimate users.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://huntr.com/bounties/c89a1dfd-a733-41b3-af20-6ef6024361eb
Scores
CVSS v3
6.5
EPSS
0.0051
EPSS Percentile
39.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (1)
gaizhenbiao/chuanhuchatgpt
20240914
Published
Mar 20, 2025
Tracked Since
Feb 18, 2026