CVE-2024-4321: chuanhuchatgpt — Exploit

Description

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.

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CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor	Product	Versions
gaizhenbiao	chuanhuchatgpt	All

References

Exploits

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

Frequently Asked Questions

What is CVE-2024-4321? +

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. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-4321? +

CVE-2024-4321 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-4321? +

CVE-2024-4321 affects products from gaizhenbiao, specifically: chuanhuchatgpt. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-4321? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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