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@huntr_aiCVELIST:CVE-2024-4321

HistoryMay 16, 2024 - 9:03 a.m.

CVE-2024-4321 Local File Inclusion (LFI) in gaizhenbiao/chuanhuchatgpt

2024-05-1609:03:46

CWE-20

@huntr_ai

www.cve.org

local file inclusion

gaizhenbiao/chuanhuchatgpt

improper input validation

chat history upload

information leakage

api keys

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

0.0004 Low

EPSS

Percentile

9.1%

JSON

A Local File Inclusion (LFI) vulnerability exists in the gaizhenbiao/chuanhuchatgpt application, specifically within the functionality for uploading chat history. The vulnerability arises due to improper input validation when handling file paths during the chat history upload process. An attacker can exploit this vulnerability by intercepting requests and manipulating the ‘name’ parameter to specify arbitrary file paths. This allows the attacker to read sensitive files on the server, leading to information leakage, including API keys and private information. The issue affects version 20240310 of the application.

CNA Affected

[
  {
    "vendor": "gaizhenbiao",
    "product": "gaizhenbiao/chuanhuchatgpt",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "versionType": "custom",
        "lessThanOrEqual": "latest"
      }
    ]
  }
]

References

huntr.com/bounties/19a16f8e-3d92-498f-abc9-8686005f067e

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

0.0004 Low

EPSS

Percentile

9.1%

JSON

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