Vulnerability · Published Jun 4, 2024 · Assigned by @huntr_ai
CVE-2024-4520Improper Access Control in gaizhenbiao/chuanhuchatgpt
High 7.5
In plain English
A high-severity missing authorization 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 0.5% (higher than 45% of all known vulnerabilities).
Official description
An improper access control vulnerability exists in the gaizhenbiao/chuanhuchatgpt application, specifically in version 20240410. This vulnerability allows any user on the server to access the chat history of any other user without requiring any form of interaction between the users. Exploitation of this vulnerability could lead to data breaches, including the exposure of sensitive personal details, financial data, or confidential conversations. Additionally, it could facilitate identity theft and manipulation or fraud through the unauthorized access to users' chat histories. This issue is due to insufficient access control mechanisms in the application's handling of chat history data.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| gaizhenbiao | gaizhenbiao/chuanhuchatgpt | unspecified – before 20240919 |
Weakness: CWE-862 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N