Improper input validation in AVSystem Unified Management Platform (UMP) 23.07.0.16567~LTS can result in unauthenticated CPE (Customer Premises Equipment) devices storing arbitrarily large amounts of data during registration. This can potentially lead to DDoS attacks on the application database and, ultimately, affect the entire product.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.