Question: What is CVE-2025-21155?
Answer: CVE-2025-21155 is a vulnerability classified as medium with a CVSS score of 5.5. It falls under CWE-476 and affects the system as follows: Substance3D - Stager versions 3.1.0 and earlier are affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file.