TI-2024-07550 Aliases CVE-2024-8143 GHSA-2h96-7jv3-737m

Unauthorized Access to User Chat History in gaizhenbiao/chuanhuchatgpt

MEDIUM 53CWE-1057Published 2024-10-29 · Updated 2024-10-29

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · None · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

In the latest version (20240628) of gaizhenbiao/chuanhuchatgpt, an issue exists in the /file endpoint that allows authenticated users to access the chat history of other users. When a user logs in, a directory is created in the history folder with the user's name. By manipulating the /file endpoint, an authenticated user can enumerate and access files in other users' directories, leading to unauthorized access to private chat histories. This vulnerability can be exploited to read any user's private chat history.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00486 42nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed gaizhenbiao/chuanhuchatgpt (gaizhenbiao): 20240919

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
gaizhenbiao	gaizhenbiao/chuanhuchatgpt	before 20240919	20240919	Patch available	CNA

gaizhenbiao/chuanhuchatgpt Vendorgaizhenbiao Affected before 20240919 Fixed in 20240919 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:2024-06-28:::::::*	2024-06-28	Vulnerable	gaizhenbiao

cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:2024-06-28:*:*:*:*:*:*:* Versions 2024-06-28 Vulnerable ·gaizhenbiao

Remediation

Fix · CNA gaizhenbiao/chuanhuchatgpt (gaizhenbiao) Fixed in 20240919

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2024-10-29
gaizhenbiao/chuanhuchatgpt 20240919
2 records Highest priority Priority HIGH 1 HIGH, 1 MEDIUM
Other records, highest priority first
- TI-2024-05400 File Overwrite Vulnerability in gaizhenbiao/chuanhuchatgptPriority HIGH 78
Show all 2 records →

Timeline

2026-10-02 Threatist record created from CVE-2024-8143
2026-10-03 Alias added: GHSA-2h96-7jv3-737m

References

Exploit 1

https://huntr.com/bounties/71c5ea4b-524a-4173-8fd4-2fbabd69502e

Patch 1

https://github.com/gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b

TI-2024-03032 Path Traversal in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.8
TI-2024-05543 Path Traversal in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.8
TI-2024-05399 Server-Side Request Forgery (SSRF) in gaizhenbiao/ChuanhuChatGPT CVSS 3.1CRITICAL 9.8
TI-2024-05802 Path Traversal in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.1
TI-2024-05594 Arbitrary Folder Creation in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.1
TI-2024-05593 Denial of Service in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.1

See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences