CVE-2021-23230: Gallagher Command Centre

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A SQL Injection vulnerability in the OPCUA interface of Gallagher Command Centre allows a remote unprivileged Command Centre Operator to modify Command Centre databases undetected. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); 8.30 versions prior to 8.30.1359 (MR3); 8.20 versions prior to 8.20.1259 (MR5); 8.10 versions prior to 8.10.1284 (MR7); version 8.00 and prior versions.

Affected products

• Gallagher Command Centre: up to and including 8.00; from 8.10, before 8.10.1284 (fixed in 8.10.1284); from 8.20, before 8.20.1259 (fixed in 8.20.1259); from 8.30, before 8.30.1359 (fixed in 8.30.1359); from 8.40, before 8.40.1888 (fixed in 8.40.1888); version 8.10.1284 only; …

Published 2021-06-11. Last modified 2026-06-17.