CVE-2024-7962 Information

Description

An arbitrary file read vulnerability exists in gaizhenbiao/chuanhuchatgpt version 20240628 due to insufficient validation when loading prompt template files. An attacker can read any file that matches specific criteria using an absolute path. The file must not have a .json extension and except for the first line every other line must contain commas. This vulnerability allows reading parts of format-compliant files including code and log files which may contain highly sensitive information such as account credentials.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://huntr.com/bounties/83f0a8e1-490c-49e7-b334-02125ee0f1b1 https://github.com/gaizhenbiao/chuanhuchatgpt/commit/2836fd1db3efcd5ede63c0e7fbbdf677730dbb51

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5