CVE-2024-3404

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b
https://huntr.com/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699	Exploit Issue Tracking Patch Third Party Advisory
https://huntr.com/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699	Exploit Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-06-06 19:16

Updated : 2025-10-15 13:15

NVD link : CVE-2024-3404

Mitre link : CVE-2024-3404

CVE.ORG link : CVE-2024-3404

JSON object : View

Products Affected

gaizhenbiao

chuanhuchatgpt

CWE

CWE-863

Incorrect Authorization

{"id": "CVE-2024-3404", "cveTags": [], "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2024-06-06T19:16:01.673", "references": [{"url": "https://github.com/gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b", "source": "[email protected]"}, {"url": "https://huntr.com/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://huntr.com/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "En gaizhenbiao/chuanhuchatgpt, espec\u00edficamente en la versi\u00f3n etiquetada como 20240121, existe una vulnerabilidad debido a mecanismos de control de acceso inadecuados. Esta falla permite a un atacante autenticado eludir las restricciones de acceso previstas y leer los archivos \"historiales\" de otros usuarios, lo que podr\u00eda conducir a un acceso no autorizado a informaci\u00f3n confidencial. La vulnerabilidad est\u00e1 presente en el manejo del control de acceso de la aplicaci\u00f3n para la ruta del \"historial\", donde no existe ning\u00fan mecanismo adecuado para evitar que un usuario autenticado acceda a los archivos del historial de chat de otro usuario. Este problema plantea un riesgo importante, ya que podr\u00eda permitir a los atacantes obtener informaci\u00f3n confidencial del historial de chat de otros usuarios."}], "lastModified": "2025-10-15T13:15:43.100", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57443B25-BE0F-460B-A3B8-7678188C00CC", "versionEndExcluding": "20240919-4"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}