VULNERABILITY INTELLIGENCE

CVE-2020-14030

CVSS score7.2 HIGH

EPSS probability1.84%

CISA KEVNot currently listed

Published2020-09-30

Last modified2026-06-17

Description

An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. It stores SMS messages in .NET serialized format on the filesystem. By generating (and writing to the disk) malicious .NET serialized files, an attacker can trick the product into deserializing them, resulting in arbitrary code execution.