CVE-2024-3404 json
Improper Access Control in gaizhenbiao/chuanhuchatgpt
published 2024-06-06 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-31993
- cvss
- 6.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
In gaizhenbiao/chuanhuchatgpt, specifically the version tagged as 20240121, there exists a vulnerability due to improper access control mechanisms. This flaw allows an authenticated attacker to bypass intended access restrictions and read the `history` files of other users, potentially leading to unauthorized access to sensitive information. The vulnerability is present in the application's handling of access control for the `history` path, where no adequate mechanism is in place to prevent an authenticated user from accessing another user's chat history files. This issue poses a significant risk as it could allow attackers to obtain sensitive information from the chat history of other users.
Patch / fix
- gaizhenbiao gaizhenbiao/chuanhuchatgpt 20240919
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.50% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.com https://huntr.com/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- gaizhenbiao gaizhenbiao/chuanhuchatgpt
- gaizhenbiao chuanhuchatgpt
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
- github.com /gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b
-
huntr.com
/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699
exploit, issue-tracking, patch, third-party-advisory
Sources
- CVE List CVE-2024-3404
- NVD CVE-2024-3404
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