Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
ReDoS (Regular Expression Denial of Service) in gaizhenbiao/chuanhuchatgpt
Vulnerability Description
A Regular Expression Denial of Service (ReDoS) vulnerability exists in gaizhenbiao/chuanhuchatgpt, as of commit 20b2e02. The server uses the regex pattern `r'<[^>]+>'` to parse user input. In Python's default regex engine, this pattern can take polynomial time to match certain crafted inputs. An attacker can exploit this by uploading a malicious JSON payload, causing the server to consume 100% CPU for an extended period. This can lead to a Denial of Service (DoS) condition, potentially affecting the entire server.
CVSS Information
N/A
Vulnerability Type
CWE-1333
Vulnerability Title
ChuanhuChatGPT 资源管理错误漏洞
Vulnerability Description
ChuanhuChatGPT是Chuan Hu个人开发者的一款应用程序。为 ChatGPT 等多种 LLM 提供了一个轻快好用的 Web 图形界面和众多附加功能 ChuanhuChatGPT存在资源管理错误漏洞，该漏洞源于正则表达式拒绝服务漏洞，可能导致服务器CPU消耗过度和拒绝服务攻击。
CVSS Information
N/A
Vulnerability Type
N/A