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CVE-2024-6038— ReDoS Vulnerability in gaizhenbiao/chuanhuchatgpt

Quick assessment

Affected
gaizhenbiao gaizhenbiao/chuanhuchatgpt
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ChuanhuChatGPT是为ChatGPT/ChatGLM/LLaMA/StableLM/MOSS等多种LLM提供了一个轻快好用的Web图形界面。 ChuanhuChatGPT 存在安全漏洞，该漏洞源于keyword 参数缺乏清理或验证，utils.py 模块中的 filter_history 函数中存在拒绝服务漏洞。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.66% · P50

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-6038

Vulnerability Information
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Vulnerability Title
ReDoS Vulnerability in gaizhenbiao/chuanhuchatgpt
Source: CVE Program / CVE List V5
Vulnerability Description
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the latest version of gaizhenbiao/chuanhuchatgpt. The vulnerability is located in the filter_history function within the utils.py module. This function takes a user-provided keyword and attempts to match it against chat history filenames using a regular expression search. Due to the lack of sanitization or validation of the keyword parameter, an attacker can inject a specially crafted regular expression, leading to a denial of service condition. This can cause severe degradation of service performance and potential system unavailability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1333
Source: CVE Program / CVE List V5
Vulnerability Title
ChuanhuChatGPT 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ChuanhuChatGPT是为ChatGPT/ChatGLM/LLaMA/StableLM/MOSS等多种LLM提供了一个轻快好用的Web图形界面。 ChuanhuChatGPT 存在安全漏洞，该漏洞源于keyword 参数缺乏清理或验证，utils.py 模块中的 filter_history 函数中存在拒绝服务漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
gaizhenbiao gaizhenbiao/chuanhuchatgpt unspecified ~ 20240918 -

II. Public POCs for CVE-2024-6038

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III. Intelligence Information for CVE-2024-6038

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Vendor Advisories for CVE-2024-6038 (1)

Same Patch Batch · gaizhenbiao · 2024-06-27 · 3 CVEs total

CVE-2024-6090 Path Traversal Vulnerability in gaizhenbiao/chuanhuchatgpt
CVE-2024-5822 Server-Side Request Forgery (SSRF) in gaizhenbiao/ChuanhuChatGPT

IV. Related Vulnerabilities

Same product: gaizhenbiao/chuanhuchatgpt
Same vendor: gaizhenbiao
Same weakness: CWE-1333

V. Comments for CVE-2024-6038

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