CVE-2023-24584

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

Components affected: Controller 6000

Version of Command Centre affected: 8.80 prior to vCR8.80.230201a (distributed in 8.80.1025 (MR1)), 8.70 prior to vCR8.70.230201a (distributed in 8.70.2078 (MR3)), 8.60 prior to vCR8.60.230201b (distributed in 8.60.2149 (MR5)), 8.50 prior to vCR8.50.230201a (distributed in 8.50.2628 (MR7)), all versions of 8.40 and prior

Reported by: Gallagher Internal

Active exploitation of vulnerability*: No

Description of vulnerability: Controller 6000 is vulnerable to a buffer overflow via the Controller diagnostic web interface upload feature. 

Mitigation: Ensure dipswitch 1 is turned off on all Controllers and the option, "Dipswitch 1 controls the diagnostic web interface", is not checked in Configuration Client on Controller property pages. Do not use the Controller override, "Enable WWW Connections". Refer to the Gallagher Command Centre Hardening Guide for more details.

Maintenance releases are now available for:

v8.80 - v8.80.1025 (MR1)

v8.70 - v8.70.2078 (MR3)

v8.60 - v8.60.2149 (MR5)

v8.50 - v8.50.2628 (MR7)

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