CVE-2023-49785 Scanner

ChatGPT-Next-Web is a sophisticated AI-based chatbot platform widely used by businesses and individuals for real-time communication. It allows users to integrate AI chat capabilities into various web applications, enhancing user interaction through natural language processing. Organizations employ this software to automate customer service responses, streamline internal communications, and engage website visitors. The software’s versatility makes it valuable across industries like e-commerce, customer service, and tech support. ChatGPT-Next-Web helps improve efficiency by reducing human workload, thereby enabling faster and more precise responses to user queries. The platform’s integration capabilities ensure it can be customized to fit specific organizational needs.

The identified vulnerabilities, Server-Side Request Forgery (SSRF) and Cross-Site Scripting (XSS), are critical security risks in web applications like ChatGPT-Next-Web. SSRF allows an attacker to induce the server-side application to make HTTP requests to an arbitrary domain of the attacker’s choosing, potentially exposing sensitive data or services. XSS exploits the trust a user has in a particular site, enabling the execution of malicious scripts in the user's browser, leading to data theft or session hijacking. These vulnerabilities, if exploited, can derail the integrity of communication platforms by enabling unauthorized data access and manipulation. As ChatGPT-Next-Web is used for sensitive communications, its exploitation could have severe consequences for confidentiality and trust.

The SSRF and XSS vulnerabilities in ChatGPT-Next-Web manifest through improper validation and sanitization of user inputs. The vulnerable endpoint, which performs external resource loading, fails to restrict the destination of requests appropriately, leading to SSRF. The XSS arises through failure to escape user inputs properly, allowing an attacker to inject and execute scripts. In technical terms, this can be observed in HTTP responses where attacker-controlled scripts execute, revealing sensitive domain details. These vulnerabilities create opportunities for attackers to interact with internal services or execute illicit scripts, making them potent vectors for large-scale attacks.

Exploiting these vulnerabilities can have dire consequences, such as unauthorized access to sensitive data, executing unauthorized commands on behalf of the application, and spreading malicious payloads. Attackers could use SSRF to pivot into internal networks, bypassing firewalls and accessing restricted areas. Through XSS, attackers may execute scripts in users' browsers, leading to theft of session tokens and confidential data. Over time, such security flaws could erode user confidence and result in significant reputational damage for organizations depending on ChatGPT-Next-Web for secure communications. Furthermore, there is the potential for financial losses stemming from data breaches or compliance violations.

REFERENCES

• https://www.horizon3.ai/attack-research/attack-blogs/nextchat-an-ai-chatbot-that-lets-you-talk-to-anyone-you-want-to/
• https://github.com/ChatGPTNextWeb/ChatGPT-Next-Web