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TI-2024-08552 Aliases CVE-2024-9216GHSA-g3p7-f346-26m6

Authentication Bypass in gaizhenbiao/ChuanhuChatGPT

Priority HIGH 70CWE-304Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA.

Summary

An authentication bypass vulnerability exists in gaizhenbiao/ChuanhuChatGPT, as of commit 3856d4f, allowing any user to read and delete other users' chat history. The vulnerability arises because the username is provided via an HTTP request from the client side, rather than being read from a secure source like a cookie. This allows an attacker to pass another user's username to the get_model function, thereby gaining unauthorized access to that user's chat history.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00628 50th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
gaizhenbiaogaizhenbiao/chuanhuchatgptup to latest—No fix listedCNA
  • gaizhenbiao/chuanhuchatgpt Vendorgaizhenbiao Affected up to latest Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:2024-12-04:*:*:*:*:*:*:*2024-12-04Vulnerablegaizhenbiao
  • cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:2024-12-04:*:*:*:*:*:*:* Versions 2024-12-04 Vulnerable ·gaizhenbiao

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-9216
  2. 2026-10-03 Alias added: GHSA-g3p7-f346-26m6
  3. 2026-10-29 EPSS moved to the 50th–90th percentile

References

Exploit 1

  • 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