CVE-2023-22363

Severity: Medium CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Components affected: Command Centre Server

Version of Command Centre affected:  8.80 prior to 8.80.1192 (MR2)

Reported by: Gallagher Internal

Active exploitation of vulnerability*: No

Description of vulnerability: A stack-based buffer overflow in the Command Centre Server allows an attacker to cause a denial-of-service attack via assigning cardholders to an Access Group.

Mitigation: None

Maintenance releases are now available for:

  • vEL8.80.1192 (MR2)

*This indicates whether Gallagher are aware of this being actively exploited against customer sites at the time of publication.

Our head office will be closed from December 19th to January 5th 2026 for the holiday period. We will respond to all contact forms upon return. For technical support, please contact your local team via the support number.

Stay up to date with Gallagher

Get the latest Gallagher news, updates, and event information delivered straight to your inbox.