CVE-2023-34094 : Exploit Details and Defense Strategies

This article provides detailed information about CVE-2023-34094, where ChuanhuChatGPT is vulnerable to unauthorized configuration file access.

Understanding CVE-2023-34094

ChuanhuChatGPT is a graphical user interface for ChatGPT and large language models. The vulnerability in versions 20230526 and earlier allows unauthorized access to the config.json file when authentication is not set up.

What is CVE-2023-34094?

The vulnerability in ChuanhuChatGPT versions 20230526 and prior permits unauthorized access to the config.json file. Attackers can exploit this to extract API keys from the configuration file.

The Impact of CVE-2023-34094

The impact of this vulnerability is high, with a CVSS base score of 7.5. It poses a risk of exposing sensitive information to unauthorized actors.

Technical Details of CVE-2023-34094

The vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in ChuanhuChatGPT versions <= 20230526 allows unauthorized access to the config.json file, leading to potential API key theft.

Affected Systems and Versions

ChuanhuChatGPT versions up to 20230526 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit the lack of authentication to gain access to the config.json file and extract sensitive information such as API keys.

Mitigation and Prevention

Steps to take for immediate mitigation and long-term security practices.

Immediate Steps to Take

To mitigate the vulnerability, ensure access authentication is properly configured in ChuanhuChatGPT installations.

Long-Term Security Practices

Develop a robust security policy, regularly update and monitor configurations to prevent unauthorized access.

Patching and Updates

The vulnerability has been fixed in commit bfac445e. Ensure the ChuanhuChatGPT installation is updated to this patch level.