CVE-2019-14701: Microdigital Mdc-n2190v Firmware

High severity, CVSS 7.5. EPSS: 2.3% chance of exploitation in the next 30 days.

An issue was discovered on MicroDigital N-series cameras with firmware through 6400.0.8.5. An attacker can trigger read operations on an arbitrary file via Path Traversal in the TZ parameter, but cannot retrieve the data that is read. This causes a denial of service if the filename is, for example, /dev/random.

Affected products

• Microdigital Mdc-n2190v Firmware: up to and including 6400.0.8.5
• Microdigital Mdc-n4090 Firmware: up to and including 6400.0.8.5
• Microdigital Mdc-n4090w Firmware: up to and including 6400.0.8.5

Published 2019-08-06. Last modified 2026-06-17.