CVE-2020-19762: Carrier Webctrl System

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

Automated Logic Corporation (ALC) WebCTRL System 6.5 and prior allows remote attackers to execute any JavaScript code via a XSS payload for the first parameter in a GET request.

Affected products

• Carrier Webctrl System: up to and including 6.5

Published 2021-02-22. Last modified 2026-06-17.