CVE-2024-50811 is a critical SSRF vulnerability affecting the hopetree izone lts c011b48 software. The vulnerability exists in the active push functionality implemented in the \apps\tool\apis\bd_push.py script, where user-supplied input is passed to the push_urls() and get_urls() functions without adequate validation or sanitization. SSRF vulnerabilities allow attackers to manipulate server-side requests, potentially accessing internal network resources, sensitive data, or triggering further attacks such as remote code execution or lateral movement. This vulnerability requires no authentication or user interaction, making it highly exploitable remotely over the network. The CVSS v3.1 score of 9.1 reflects its critical nature, with network attack vector, low attack complexity, no privileges required, and high impact on confidentiality and integrity. While no public exploits have been observed, the vulnerability aligns with CWE-918 (Server-Side Request Forgery), a well-known and dangerous class of flaws. The lack of available patches at the time of publication increases urgency for organizations to implement compensating controls. The vulnerability could be leveraged to access internal services, exfiltrate data, or pivot within compromised environments, posing a severe threat to affected systems.

The impact of CVE-2024-50811 is significant for organizations running hopetree izone lts c011b48. Exploitation can lead to unauthorized access to internal network resources that are otherwise inaccessible externally, potentially exposing sensitive information such as internal APIs, databases, or configuration files. Attackers could use the SSRF to bypass network segmentation, conduct reconnaissance, or launch further attacks like remote code execution if combined with other vulnerabilities. The confidentiality and integrity of data are at high risk, while availability is less likely to be directly affected. Given the lack of authentication and user interaction requirements, attackers can exploit this vulnerability remotely and at scale. This could lead to data breaches, intellectual property theft, and compromise of critical infrastructure. Organizations in sectors such as government, finance, healthcare, and technology that rely on hopetree izone lts for critical operations face heightened risks. The absence of known exploits in the wild currently provides a window for proactive defense, but the critical severity demands immediate attention.

To mitigate CVE-2024-50811, organizations should first seek official patches or updates from hopetree izone vendors as they become available. In the absence of patches, implement strict input validation and sanitization on all user-supplied URLs processed by push_urls() and get_urls() functions to ensure only authorized and safe endpoints are reachable. Employ network-level controls such as firewall rules or web application firewalls (WAFs) to restrict outbound HTTP requests from the affected server to trusted destinations only. Monitor logs for unusual outbound requests indicative of SSRF exploitation attempts. Segregate and harden internal services to minimize the impact of SSRF if exploited. Conduct regular security assessments and penetration testing focusing on SSRF vectors. Additionally, consider implementing allowlists for URLs and disabling unnecessary push functionality temporarily if feasible. Educate development teams on secure coding practices to prevent similar vulnerabilities in future releases.