CVE-2020-16098: Gallagher Command Centre

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

It is possible to enumerate access card credentials via an unauthenticated network connection to the server in versions of Command Centre v8.20 prior to v8.20.1166(MR3), versions of 8.10 prior to v8.10.1211(MR5), versions of 8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier. These credentials can then be used to encode low security cards to be used by the system where insecure card technologies are supported.

Affected products

• Gallagher Command Centre: from 8.00, before 8.00.1228 (fixed in 8.00.1228); from 8.10, before 8.10.1211 (fixed in 8.10.1211); from 8.20, before 8.20.1166 (fixed in 8.20.1166); from 8.30, before 8.30.1236 (fixed in 8.30.1236); version 8.00.1228 only; version 8.10.1211 only; …

Published 2020-09-15. Last modified 2026-06-17.