CVE-2019-20048: Al-Enterprise Omnivista 8770

High severity, CVSS 7.2. EPSS: 5.8% chance of exploitation in the next 30 days.

An issue was discovered on Alcatel-Lucent OmniVista 8770 devices before 4.1.2. An authenticated remote attacker, with elevated privileges in the Web Directory component on port 389, may upload a PHP file to achieve Remote Code Execution as SYSTEM.

Affected products

• Al-Enterprise Omnivista 8770: before 4.1.12 (fixed in 4.1.12)

Published 2019-12-27. Last modified 2026-06-17.